Tasty Box BBQ

Chinese restaurant · Diamond Bar

Tasty Box BBQ

Chinese restaurant · Diamond Bar

1

2769 S Diamond Bar Blvd, Diamond Bar, CA 91765

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Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null
Tasty Box BBQ by null

Highlights

Hong Kong-style BBQ, dim sum, noodles, HK milk tea  

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2769 S Diamond Bar Blvd, Diamond Bar, CA 91765 Get directions

tastyboxbbq.com
@tastyboxbbq

$10–20 · Menu

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2769 S Diamond Bar Blvd, Diamond Bar, CA 91765 Get directions

+1 909 468 0980
tastyboxbbq.com
@tastyboxbbq

$10–20 · Menu

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Last updated

Sep 16, 2025

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Best Dim Sum Restaurants in Los Angeles | Eater LA

"Tasty Box Dim Sum is a fast-casual dim sum spot (not to be confused with Cantonese barbecue restaurant Tasty Box located in the same plaza). While there is some outdoor seating, most people prefer to grab dim sum to go. Hone in on the restaurant’s more unique items, like pu’er barbecue buns that are infused with tea flavor and quail egg siu mai. Online ordering is available for those wishing to skip the line, but for everyone else, grab a clipboard with the menu and mark the items desired." - Kristie Hang

https://la.eater.com/maps/best-dim-sum-restaurants-los-angeles-sgv
View Postcard for Tasty Box BBQ

Farley G

Google
Great service and love the food here. My go to place for take out when i want duck! And the wonton soup was very good. We come here at least a few times a month.

Wayne Salvatti

Google
We were visiting near the Southern California city of DiamondBar and tried a local favorite-Tasty Box HK Bistro restaurant. Our server was very helpful and helped with suggestions. We tried a few dishes from their Dim Sum menu including delicious Spareribs with black bean sauce for $5.25 Pork and Shrimp siu Mai 4 pieces for $5.25 Sesame balls with meat stuffing 3 pieces for $4.99 For our main dishes we chose their crispy garlic pork knuckle for $17.99 French style filet mignon cubes for $19.99 braised tofu for $13.99 and Singapore style vermicelli for $14.25 For drinks we tried their HK milk tea for $3.50 served hot or cold ( we chose cold) and was traditional and tasty! They also feature family style combos for better values! All in all we were very pleased with the value,portion sizes,flavor and freshness at our Tasty Box HK Bistro experience in Diamond Bar California! Open 6 days a week-closed Wednesdays. . . . #tastyboxhkbistro #hongkongfood #diamondbarchinesefood #ilovechinesefood #noodles #friedrice #noodles #stirfry #seetheusa #foodphotography #congee #dimsum #deliciouschinesefood

Joseph Ng

Google
The last couple times I ordered the Crispy Pork Belly, not so good. A lot of fat, not much meat. I mentioned that about my last visit. Same thing happened again on my recent visit. They are open to feedback, looks like it does not go far.

Aristle Lai

Google
First time trying and the food was amazing! I tried the chicken and pork as well as the duck and all were really good. Really flavorful and tasty. Meats were tender and delicious. Yang chow fried rice was really good! Check them out

Doug Schreiber

Google
Decent HK food. Chinese porridge (粥) was very authentic. HK milk tea has too much milk and sugar compared to real HK, more like Taiwan, but not too bad. Dim sum dishes were ok. "French toast (西吐司)" was authentic, very thick.

HaRi Kim

Google
The quality for the price is on point! If you pay in cash, it's cheaper too. Stumbled upon this place and glad we did. We ordered roasted duck over rice along with some beef stew with noodles. Duck had crispy skin. Gotta say this hit the spot. Right now because of COVID it's to go only. There are lots of outdoor seating

Johnny Lee

Google
We came 30 minutes before closing so naturally they ran out of a lot of things. We just tried whatever they had left. The duck was pretty tasty. Charsiu was on the thicker and drier side but it wasn't too bad. I would probably come back again for lunch and try their chicken box.

Anne Sanchez

Google
Tasty Box is located in a plaza that has plenty of free parking . Walked in and noticed it was very clean and spacious . They have a small menu to choose from , which makes things sometimes a bit easier. My order came out fast , and was happy to see they use non styrofoam Togo food containers. This restaurant does have a restroom for customers to use . My only thing here is the cashier was grabbing food from the back and eating ,then running up front to help customers and drinking up front too.
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Jessica W.

Yelp
人生有太多的猝不及防,所以別再讓一些無關緊要的事讓自己悲傷,過日子,歲月靜好是片刻,一地雞毛才是家常,我們要落落大方,好好生活,只願餘生,歲月無恙,只言溫暖,不語悲傷~ 今天要 po 的是在 diamond bar 開了多年的原味盒,這不是我的主餐, 是要前往吃午餐的路上, 突然超級超級想念他家的鴨頭, 強迫朋友一定要下來買個滷味, 解解饞後, 再去吃飯, Covid 前我常來這買滷味回去啃,以前也是拿到後香味撲鼻,沒法等到上車, 在前面的桌椅前先吃一些,再回家,味道還是記憶裡的味道, 但 盒子小了很多,原味盒的東西價格一直是合理,東西也道地,到 diamond bar 的hmart 買菜時,可以順便帶些回家歐!
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Jenny Z.

Yelp
Great quick service, clean area to wait inside, and affordable set meals. Plenty of outdoor seating available to enjoy your meal! Tried their $10.99 Roast Duck over Rice and it had a good amount of flavorful roast duck with slightly crispy skin. It came with white rice and a side of simple steamed veggies. You can add $2 during lunch for a drink of your choice but I opted not to since they didn't have boba, only milk tea. A pretty solid bowl that I would get again. Perfect for a takeout lunch : 3
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J'aime K.

Yelp
Kinda pricey. Small portions. Their chili oil is good. They cook fresh to order, so you will have to wait. I went to Starbucks.
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Xue Vee Y.

Yelp
This location (Tasty Box) has a limited menu and there is no indoor seating. You can eat your food at the tables outside, which are shared with neighboring restaurants. If you're looking for a more extensive menu and a sit down experience, go to their other location, Tasty Box HK Bistro, which is on the opposite side of the parking lot by Starbucks. At this location we ordered one pound of crispy pork belly, roasted duck over rice, and char siu with soy sauce chicken over rice. The char siu was okay but the soy sauce chicken was dry. The pork belly skin wasn't as crunchy as I like, but I appreciated that the meat was lean and not too fatty. The roasted duck was good and the best dish we ordered - just be careful because there can be a lot of little bones due to how it was chopped up. Overall, I thought the food was decent. If you're craving for roasted duck and looking for a quick meal, check this place out. Note: There is no restroom available here - the closest restroom is in H Mart.
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Jenny C.

Yelp
Tasty Box (different from Tasty Box Dim Sum) are both located at opposite ends of the same plaza. Weird. Tasty Box in Diamond Bar is a solid choice for anyone craving roast duck box lunch. The shop is set up to order, pick up and go. Service is succinct and to the point. :) There's no seating inside but one small table outside for those who cannot wait to dig in. The duck is decent, but don't expect a crispy skin. The ducks are tender, juicy meat that's packed with rich, savory flavor. I think paired with steamed rice and a some cabbage makes the dish full of tastes. The portion size is generous, making it a filling and worthwhile option for lunch. It's $11. I will certainly return. :)
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Kathy M.

Yelp
If you're in the area and crave some Asian bbq, this place was great. I ordered a whole duck and one pound of roast pork. Parking lot is public and there is a ton. It's like an upscale Asian BBQ to-go front. Their duck wasn't oily and it had flavor to it. It was good, but not great in my honest opinion. I love a little oily duck lo at least when it comes to the skin. The roast pork though, that was my favorite and one of the better tasting ones I've had. Yes, better than sam woo from the sgv lol. The only thing was I wished their skin was a little more crispy. I was in the area and had a 45 min drive home, so timing could be the reason why it kind of went soft? Unsure, but that is factored into my decision. Service was good. Fast, to the point, and out with your bbq order in less than 10 minutes.
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D.J. M.

Yelp
While shopping for dinner at H Mart in Diamond Bar, I noticed the dim sum shop nearby was not busy. I ordered 2 items for take out - siu mai and turnip cakes. My order was ready in 10 minutes. The siu mai is salty. The turnip cakes were bland. I do not crave their dim sum. It's not bad and not great. It's average. DJ's rating: 2.5/5.0. Would I come back? Probably not.
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Vuoch L.

Yelp
Pay cash 5% off Closed Wednesday Togo orders only , can sit to eat outside table. Glad there is a bbq offerings inbthe area . The soy sauce chicken was delicious
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Elizabeth X.

Yelp
==FOOD== I came by after working out and didn't want to make dinner. I got the Beef Noodle Soup and some Choy Sum with Garlic. The noodles came packed in a separated bowl so the noodles were not soggy, a great invention. The veggies were good! A little bit salty for me, but once I dumped the soup/broth it came in, it wasn't that bad with some rice. ==SERVICE== The lady working the register is very nice and friendly. The grandma and grandpa in the kitchen are also pretty nice. I bought my food to go and it came out pretty quickly, around 15 minute wait with 3 orders in front of me. ==AMBIANCE== The place is pretty small. Only about 7 tables, and can maybe sit around 28 people (?).
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Akane T.

Yelp
The ladies are always so nice here. Even during busy times, lines are nothing compared to your typical Chinese restaurant. Setting is a sit down location but more of a cozy fast food shop. Food has always been good.
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Erick P.

Yelp
I neeeever leave bad reviews. Let alone reviews in general. But my experience here was horrendous. I walked up on my Lunch break... drawn in by the pictures on the outside window. Im accustomed to eating asian foods of all variety and consider myself an adventurous eater. I ordered something pretty tame this time tho... or so i thought. Duck over rice. It came with boiled cabbage and a tangy sauce. The lady at the counter addressed me in a foreign language when i walked up. Im pretty obviously hispanic so I thought that was funny. Then she addressed me in english. I ordered my food. She was brief and curt. But i came for food not for conversation so whatever i guess. I waited roughly 5-6 mins for my food. Then a younger woman from the back came to the counter while i sat in the lobby and yelled my number and slapped my bag on the counter and walked away. I grabbed my food and went outside to join my coworkers... Upon opening my box i discovered i had cold grey meat over rice. The rice itself was hot and pretty tasty. But the duck was grey... greasy... and COLD. And not to mention i searched through all of it maybe assuming it was touching something cold and the rest of the pieces were hot... I was wrong. The duck was all COLD. Not room temp.. cold. It had many tiny bones in it and it was grey and greasy. Ive had food with bones in it before but places usually disclose to you that it will have bones bc its a choking hazard. This place said nothing at all. Man was i disappointed. Very impersonal service at the counter coupled with terrible 1/10 food... Im never coming here again. That was really unfortunate. That was a waste of 17$
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Eve C.

Yelp
Great service, straight forward menu items and in good ol' HK fashion, they package up your order in lighting speed! First time trying out this BBQ place, husband didn't want to make the drive to Arcadia. This to go place is legit! The layers of meat and marble (fat) from the pork belly is seriously an art form. Just the right amount of crunch with the skin. I don't know of another place that does it so well. We also got half of a steamed chicken and a pound of char siu, both were good, but rather average or on par with other typical offerings nearby. Char siu was on the dryer side, meat was too lean. The ginger and green onion condiment that supposed to be the crack on the steamed chicken was a bit too oily, lacks the intense ginger flavor. They offer mango pudding and taro tapioca desserts, both are delightful to round out the meal. For the fast service, price point, and quality of food, overall I say Tasty Box is clearly above many Chinese restaurants in the area.

Arnold A.

Yelp
Tasty Box BBQ now combined with Tasty Box HK bistro in the same shopping center. I was sad at first that they closed the location but went on a trip to H Mart and checked to see because I'm thinking maybe they just combined the 2 stores. And I was glad to see that they did. Got my BBQ duck and soy sauce chicken box! Great value and taste for $10.99.
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Dani S.

Yelp
Mediocre experience. Food was very average, service was nice and fast. Came here for lunch and ordered a few different items to share. The chow mein was super dry and very greasy, lots of noodles but not enough of meat or any vegetables. The pickled vegetables stir fry was also not good, super salty and very greasy. It was super sweet and sour and hard to eat. The siu mai had good flavor but it also very greasy. Service was nice. Parking was easy. Interior was new and clean.
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Justin H.

Yelp
We've been coming here since it opened and every time we've enjoyed their food and service. The restaurant is pretty cool too where the windows on either side can open wide allowing a lot of the outside air in.
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Anthony N.

Yelp
Purchased 1.5lb bbq pork today and found out it's only weight 1.139lb when I got home. Such a scam... feels the quality is getting worse.
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Winnie L.

Yelp
This is my go to place for Hong Kong style BBQ. I always get the char siu and roast duck. The char siu is very tasty with a good mix of lean and fatty meat and it comes with plenty of sauce. I normally like the roast duck as well but it was disappointing today. The skin was perfect, the leg and neck pieces tasted fine but the breast pieces all tasted super mushy or over tenderized like you're eating liver. The typical meaty texture was missing. The restaurant is located in a strip mall near a super Hmart and parking is plentiful. Service was quick and you get 5% off if you use cash. Typically, lines are out the door but there were no lines today. I highly recommend the roast pork (char siu) but I don't think I'll get the duck again.
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Kathy V.

Yelp
I was visiting the area and craving some Hong Kong BBQ to bring home and meal prep for the week. Decided to stop by here and try their combo with the Soy Sauce Chicken and Peking Duck. I liked that the combo included a bit of veggies and plenty of rice (they also added an extra scoop of sauce) but the chicken itself wasn't my favorite as it was a bit on the drier side. Peking Duck was a solid choice. I might try the Crispy Pork next time.
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Wil W.

Yelp
Dang, this place is good for some quick cantonese food. I got the soy chicken with rice and steam cabbage. There must have been nine slices of chicken. They were mostly white meat, but it didn't matter. It was moist and delicious. It included a green onion sauce to enhance the flavor if needed. It was just right, imo. Clean atmosphere. The service was on point. The price was reasonable. It's a hole in the wall, so there are no tables inside but tables outside. The best time to go if you can is when they open. I know this place is popular on the weekends. Bottom line. I'm will be back.
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Hai L.

Yelp
The barbecue duck is amazing. The tasty box is a decent amount of food for the price.
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Niki W.

Yelp
Came the Tasty Box for the first time in a while recently and was so glad that it was still really great quality and reliably delicious. They unfortunately no longer have indoor seating, but there is an outdoor seating area for that section of the shopping plaza. So that's nice when it's not too hot outside. Great price, friendly and fast service, and so nice that everything comes in a nice contained box with quality cantonese bbq :)
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Vicky W.

Yelp
Tasty box used to be our go to for an easy dinner but the quality has gone downhill. Chashu that we got tonight and the last few times have been so so dry. It's like eating dry chicken breast. We thought we would give it one more chance but it's quite disappointing. I would not recommend the chashu at all now.

J

Yelp
Great place to grab a quick bite after work. I Recommend the crispy duck. Quick and delicious
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Anne H.

Yelp
This place is very good and straightforward. They package the wonton soup nicely with the noodles and dumplings in a separate steamer basket. I've added roast duck. They used to offer a delicious fried rice with bbq pork and I'm so sad it's gone. The shopping center is busy but still plenty of parking.
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David W.

Yelp
Siu Yuk is consistently good and crunchy. Whoever the restaurant sourced it from, it is good. It was fast service since it is to go Chinese bbq specialized food. We sat outside table to eat.
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Catherine C.

Yelp
These Cantonese style bento boxes sure are tasty boxes! This is a small shop with no seating inside but some general area seating in front. They mainly specialize in a few meats for their bento boxes. You pick your meat and v them either rice or noodles. If you want more options including dim sum, they have a location across the plaza called Tasty Box HK Bistro. I love their charsiu (BBQ pork) here! I don't think I've had any that's juicy and flavorful. Even my mom liked it and she usually doesn't like BBQ pork. The roasted duck is also tasty, as are their wontons. Portions are great for the price, especially compared to how expensive things are these days.
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Liz F.

Yelp
Tasty Box for Chinese New Year's Eve Dinner! While other Chinese BBQ places sold out, Tasty Box came through for us! They clearly planned well and had more than enough food...and all the popular options too, like roast duck, soy sauce chicken, bbq pork. Service is always great and small but clean location that is organized! They are fast, convenient and most of all the food is delicious! Thanks Tasty Box! Gung Hay Fat Choy to you and your staff!
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Derek F.

Yelp
This used to be my go to for roast ducks. However recently, their duck quality has slipped massively. The roast ducks weren't juicy or tasty like it used to be. The skin wasn't oily and crunchy, it just feels like it was re-heated. It definitely wasn't fresh, hot off the grill type. I won't be wasting my money trying them out in the near future. This went from #1 to close to bottom of my list. I hope the owners take notice of these bad experiences from other yelpers who share the same sentiment with me. Fix your roast duck dishes. It's driving businesses away.
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Johnson L.

Yelp
Always my go to for anything duck like duck over rice or duck with noodles. I always order here for any major family gathering too because they have a good menu and selections
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Airi G.

Yelp
This was some of the best Char Siu (BBQ Pork) that I've had in a while. Every piece was packed with flavor and pretty juicy considering it was a good balance of lean and savory pieces. The sauce from the meat even soaked into the rice so I started eating the rice even without the pork because the flavoring was that good. The Roast Duck over Noodle was also delicious. I loved how springy the noodles were since they separated it in the packaging from the broth. I heated up the soup again and had a beautiful piping hot bowl of noodles with pretty tender duck on top. They also sell pre-made items so I tried out the jellyfish salad and again it was a hit! Sadly, we were fooled because only the top half was jellyfish and the bottom half was cabbage. That said, the cabbage was pickled so nicely and so I ended up loving every bite of this side dish. I also got zongzi, filled with pork belly and egg yolk I think, and steamed it at home. It wasn't bad but considering the price, I don't think I would get it again. I'm also not a huge sweet drink person but I found the Hong Kong Milk Tea to be quite good. Note that this restaurant is only to-go but there is outdoor dining at some nearby tables if you want to eat it immediately.
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Sam T.

Yelp
Food I would say average - Soy Sauce Chicken over rice and Bbq pork over rice Service - quick in and out Value - superb , $28 for 2 with drink (one meal should be enough for two meals) No indoor dining as I observed and there are public patio seating available I would recommend this place for the price /quality ratio, it's decent for what you paid for
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Kim L.

Yelp
The quality of the rice has gone down tremendously and customer Service is non existence now. We eat at Asian places weekly, especially in Garden Grove and Westminster- home of the true authentic Asian experience, *"hurry up and eat" mom and pop places. Feels like you are in the homeland. We eat here very often but each time it has gotten worse. We would order online during Covid and it was convenient. Since then, it's been a slow dive downhill. The last time my rice was odd and the duck was so-so. My son won't eat here anymore and said he rather have a sandwich at home. He use to love their soy chicken over noodle. We order and the food was cold except for the rice. The rice would be soaked in cold meat juice which is pretty gross. We had to pop the meat into the air fryer to remove the coldness. When order a full duck it would come out cold as well. The service is a hit or miss. If you are Asian the service is a little bit better. Send in my spouse who isn't Asian and it is a miss. They refuse to sell extra protein. It was an hour before closing so perhaps they were trying to stretch out the food?
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Korina S.

Yelp
Love stopping at this place when I'm in the area. The fried pork belly is delicious, fresh and crispy. They do run out at a given day so best to grab earlier in the day. The BBQ pork in the picture was delicious. I ordered recently (2/2023) and it now comes on a bone. Still very good. Highly recommend stopping by. No indoor seating, only outdoor seating. Other food options in the area. Located in the H Mart lot. Keep in mind there are two Tasty Box locations. This one is the BBQ one on the same side a HMart, halfway down the strip.
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ERICA R.

Yelp
First time here. My daughter was next door at mochi donut and I wanted something different. I didn't know this was a to go limited menu. Their restaurant was cross the way. Ordered the wonton soup and charsui over rice. Food and prices were good. The food came out quick. It's a popular place based on how many people can in and out with minutes.
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Yangi Y.

Yelp
I placed two separate orders: one for roasted duck noodle soup and another for beef brisket rice. However, there were some problems during the process, as described below: My first order was supposed to be roasted duck noodle soup, but the staff mistakenly placed an order for beef brisket noodle soup. She asked if I would like to add chicken to balance the price difference, so I agreed. When I got home, I realized that I did not receive the beef brisket rice I had ordered. I called the restaurant to clarify, and the woman I spoke with said she remembered me and claimed that I had left without taking the beef brisket rice. Since I live far from the restaurant, I asked if I could get a refund for the missing rice. However, the staff member's attitude was very rude, which left me quite dissatisfied. I understand that mistakes happen, and I can accept that a refund might not be the most convenient solution. However, I called the restaurant to ask about this issue, and while the staff member acknowledged the mistake, her attitude was quite rude. Instead of offering a reasonable solution, such as providing a credit or allowing me to pick up the beef brisket rice on my next visit, I felt dismissed and poorly treated.
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Yvonne C.

Yelp
In a plaza with huge parking lot, plenty outdoor seating but I didn't see any indoor seating. The lady who rung us up was so nice she even walked outside to look for us to give us our food. Their duck is one of the best with the perfect crunchy skin. I received all white meat for the soy sauce chicken, forgot to ask if I can have all dark meat but overall everything was absolutely delicious.
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Jack H.

Yelp
Great place for Char Sui (Chinese BBQ Pork) and Soy Sauce Chicken. I enjoy the good portion of meat, and like how it's well balanced with veggies (cabbage with shredded carrots) and rice. The meat is very flavorful (not salty) and moist. I do wish they could pick out all the chipped bones in the soy sauce chicken so I'm not scavenging in the rice pile to remove it. Aside from that, everything is perfect and will be coming back to this spot!
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Sandra L.

Yelp
Ahhh finally, the familiar taste of Hong Kong rice box! Tasty Box brings back those delicious childhood memories of the rice boxes I had in Hong Kong. Tasty Box also serves dim sum and other foods, but I find the value comes from the rice boxes. At $10.25 a box, you get a decent amount of protein, rice, and cabbage. One box is enough to split between two people. While their physical location is in Diamond Bar, they have a Facebook Group "Tasty Box BBQ" that will do an Irvine pickup once a week. Definitely worth checking them out if you're looking for that authentic Hong Kong BBQ taste!
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Wayne T.

Yelp
I came here a little over a week ago. I ordered the same meal that I had last time, which was the duck. I think the food is good and the service isn't bad. It does not take as long as they say it would take, so that's definitely a good thing. I don't think they have a dine in option, which would definitely be nice. However, I always order to go.
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Erik L.

Yelp
Saw this place during a random search for HKBBQ. They had some really nice pictures. Went to try it out. Did not disappoint. I'm a big fan of crispy skin pork. Have been for years. This place was perfect. The skin was crispy, the meat perfectly salty...perfect combo for the rice and the cabbage they provide. The char siu was good as well. I hope I get more fatty portions of it next time, but the fairly lean cut I got was tasty. Also got the steamed eggs. I don't go out of my way to get eggs like these but they are a perfect accessory for the meat and rice. Definitely will go back again and will recommend it to others. Too bad they don't have a dine-in.

Bruce H.

Yelp
Did they change owners?? The food is bad now. It was bad last time and I gave it another try and it's the same. Duck crispy pork belly and char shui changed. The crispy pork belly is thin sliced. Did they use pre sliced pork belly to make this ? Why slice it so thin ? I think it's a new owner now as I never see the previous people there anymore. It's certainly gone down hill. Won't be back
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Anne B.

Yelp
Fast service and good portion too. All dim sum are flavorful. Additional tables outside. To go food also available.

Ed P.

Yelp
Beef stew noodle soup hit the spot, just what I was looking for. Will come back for other stuff to try.
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Vincent T.

Yelp
Affordable, fast, amazing service (even if you do not speak the language), parking is plentiful, and easy to eat food. Not too greasy. My go to is either the char sui with egg noodle soup on code days or I get it with rice if I want to scarf down the food very quickly!

Kristina M.

Yelp
Ask for tips with not providing the service that can deserves those tips, in hot cruel summer doesn't turn on AC and opens all the windows letting those hot airs coming in. First time their food was fine but second time I can tell their taste was much worse than first time.
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Annie L.

Yelp
This place is super Cantonese. You would order to go at the counter, and then sit outside to eat, or just simply take it home. The food is delicious and it is totally worth it for the price. Definitely a good place to consider. If you're about to go to a party or to a potluck swing by here to pick up something save you the hassle and it's guaranteed to be good. If you pay cash, they will give you a discount , I think it's about 5% so it's a great option.
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Sally M.

Yelp
Tiny restaurant with a handful of tables. Service is slow with one waitress. It's nice they have bbq meats and dim sum that are pretty good. There's a Togo restaurant across the parking lot so it's very convenient.
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Kelley L.

Yelp
It is not easy to find great Chinese food outside the 626. Tasty Box is a pleasant surprise as they offer Hong Kong cuisine. It is more of a take-out environment so there is not much to expect from a dine-in perspective. Usually takes less than 20 minutes to get your order. My faves are the duck and rice combo, and the wonton noodle soup. Service is friendly, and the prices are super reasonable.
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Scott W.

Yelp
Fellow Diamond Bar residents will concur- Our golden haired city with its rolling hills and enviable property values may have a lot going for it, but being a foodie destination? Puhleeze! More like a food desert on the order of Wichita or BFE!! Tasty Box, which today prompted my first foray into the Diamond Hills Plaza since "Buns & Sums" was a Burger King and President Obama was in his first term, is changing that perception...one glorious box of their Char Siu Pork and Roasted Duck at a time. When I arrived, just before 4pm on a weekday, a small trickle of teenagers had begun forming outside. By the time they handed me my takeout order, throngs of hungry DBHS Brahmas were teeming outside and had lined up 12-people deep in the order line. What to order? When trying new or unfamiliar restaurants for the first time, I always summon this culinary koan: Go with one of the house specialties! Judging from the hundreds of highly satisfied Yelpers who've reviewed Tasty Box before me, I knew I couldn't go wrong w/ their Char Siu Pork. I chose two boxes of it, served over steamed white rice generously lavished w/ warm soy sauce and cabbage/carrots. For less than a Hamilton ($10), you get two servings of their barbecued pork plus the obligatory rice & steamed cabbage along w/ a brief camel's worth of carrot. The Char Siu Pork is...outstanding! Each serving of the pork comes conveniently slivered into eight or nine bite size segments...if your mouth is Goliath sized! The pork is immensely enjoyable- PERFECT texture, sumptuous small pearls of roasted pork fat commingled with unctuous, wondrously cooked spears of flesh meat. Everything you love about pork!! The steamed rice is a welcome improvement over the lukewarm stuff that far too many restaurants take for granted. Here they serve it generously drizzled with what appears to be 70 percent soy sauce and 30 percent the sprinkled juices of the cooked meat! Bravissimo!! And the steamed vegetables won't make you regret eating them, either! Maybe it's the Irishman in me, but I've seldom found cabbage I didn't enjoy. All in all, Tasty Box's Char Siu Pork will char its way into your culinary heart. We WILL be back- Next time we'll report on the Roasted Duck. Pro tip: Come prepared to pay in cash and they'll subtract 5% from your tab.