Hello, Yam!

Yummy parfait! I had the yellow yam, and the staff told me the yellow one is less sweet. The yam was still warm, which was very nice paired with a scoop of vanilla ice cream. Underneath the ice cream were some crispy cornflakes and crispy yam pieces as well. I was surprised that it wasn't heavy at all. Apparently all the yam is imported from Japan, which adds an authentic touch. Overall, a really delightful and unique dessert experience!

This was an interesting dessert option after dinner. Loved the subtle sweetness of the yams & the ice cream was refreshing on this hot day. They were cooked to perfection & tasted buttery soft. This spot is upper tiny with a few seats indoors and a few right outside. It took a little longer than normal b/c there was 1 person working, so they were taking orders and serving.

The service is good and the store is very small with not much to sit down. We got the purple parfait and custard brulee baked. I love the parfait only the size is little little for the price there's ice cream and cornflakes in it and it's very delicious. The baked is good but nothing special. It is lightly sweet, healthy dessert bit overall nothing I'm too impressed over.

Never had a dessert like this! Went in for the parfait which I genuinely enjoyed. Loved the combo in textures of the corn flakes. Loved the cream in it. Light sweetness and ties everything together. Truthfully the spaghetti like yam flavor on top was something I would have been okay without but everything was a pleasant and nice mix. Didn’t expect to enjoy the sweet potatoes in my dessert as much as I did! I’d want to go again to try their brûlées and their drinks as well

We got the purple silky paste parfait. The sweet potato on the bottom reminded me of slow roasted sweet potato. I thought the ice cream and sweet potato combo would make it sweet but everything balanced nicely. There were also corn flakes on the bottom of the cup that gave it a nice crunchy texture. I did wish there was more sweet potato but overall, delicious!

I was super excited about this dessert spot, and it exceeded my expectations in taste. I really liked the custard brulee baker potato. The potato skin also reaps benefits and is edible. For the parfait, it is a fun experience to see the potato squeezed out.

This was such an incredible tasty treat to end the night. My sister and I stumbled upon happy yam on our last night of our trip in NYC and we are so glad we did. This is one of the most unique desserts we’ve ever had and it is a very popular treat in Japan. If we’re not mistaken, this is the first shop in the United States to have the machine that makes those fun “noodles.” The owner was such a gem and truly a ray of sunshine. If I ever make my way back to New York, I know who I’m visiting first.

It's a little pricey but the dessert is very yummy yet simple. I do recommend the honey butter, but you can also enjoy it plain for pure yam goodness. Eat the skin for health benefits, and it's also carmelized and yummy too. The "soft served" yam is squished yam over some ice cream with a big chunk of yam at the bottom and some cornflakes for that toasty crunchy texture, so good! These yams are so sweet and delicious but not too sweet (thats a good thing!)

THIS PLACE IS SO GOOD??? Reminds me of Japan. Small storefront, super nice staff. STUPIDLY GOOD FOOD? Want to gatekeep this so bad. The savory and sweet combination with the yams is something else. The cereal bits at the bottom of the parfait are so good with the yam montblanc, yam bits, and ice cream. Creme brulee yam is also delicious, but prefer the parfait. Come here but don't come when I'm coming!

A Sweet Potato Paradise with a Healthy Twist! A must-visit for anyone who loves sweet potatoes and appreciates a healthy twist on desserts. This charming spot is dedicated to the amazing Beniharuka sweet potato from Japan, and they've won me over with their creative and delicious treats- their service and the ambiance was also a plus! Here's why I'm a fan: Healthy Indulgence: I love that Hello Yam! offers a healthier way to satisfy my sweet cravings. The natural sweetness of the Beniharuka sweet potato shines through, and they don't rely on excessive amounts of sugar or artificial ingredients.The fact that they use imported Japanese sweet potatoes adds a special touch. The Beniharuka variety is known for its exceptional sweetness and creamy texture, and it definitely lives up to the hype. I ordered Silky Paste Parfait Purple and it was absolutely delicious. The layers of sweet potato paste, purple sweet potato ice cream, and crunchy flakes were a perfect combination of textures and flavors. The flakes, in particular, added a wonderful crunch that contrasted beautifully with the smooth and creamy elements. I also ordered the Custard Brulee which was another winner. The creamy custard had a lovely caramelized top, and the subtle sweetness of the sweet potato shone through. Overall: Hello Yam! is a gem in the East Village. If you're looking for a unique and delicious dessert experience with a focus on natural sweetness and quality ingredients, this is the place to go. Their creative menu and the amazing Beniharuka sweet potato make it a truly special spot. I can't wait to go back and try more of their delicious creations!

I's been wanting to try the desserts here for at least a year! I stopped by after a really heavy dinner but managed to finish a Honey Butter Beni Haruka because it was good. I wish there was more honey and butter because I didn't taste as much of that flavor on certain parts of the yam. For the size, it was on the pricier end. The service was friendly and fast, especially since I was the only customer there on a weekday night. It was a peaceful dessert on a cold day.

Hello Yam, a haiku. I buy yam parfait. The purple yam is yummy. I said, hello yam. I can only give 4 stars due to the price factor. Everything is great, just $16 for some yam, a scoop of ice cream and some corn flakes is ouch.

SO GOOD. got the crème brûlée and the purple parfait and they are the best "not sweet at all" desserts. the yams are super fresh and you can even eat the skin. these are desserts I can definitely finish by myself because the sweetness doesn't kill you at all. the place is also so cute and service is fast! there's a bar counter with 3 chairs, outside seating and a bench indoors too.

The East Village must have the highest density in the world of hyper niche esoteric restaurants. Want a shop for vegan macarons, katsu sandwiches on pain de mie, or gnocchi and literally nothing else? Come to East 9th Street, and now top off your meal with a yaki imo parfait at Hello Yam! I will say that there is something so magical about a caramelized Japanese yam and the natural sugar with nothing added that I'm not sure I prefer it in "paste parfait" (as so eloquently advertised) form. But this is certainly a dessert worth trying at least once, especially if you're in the area.

Just happened to walk by this place and stopped in. The shop is small and run by one person. We ordered just the silky paste parfait (yellow). The perfectly sweet and the texture with all the ingredients made it interesting. Will definitely return to try the whole yam

I absolutely love Japanese sweet potato so I was happy to find this new place that seems to have recently open. The menu is small which is good, the silky parfait purple was perfect I could just eat it all day! Service was a bit slow but hopefully they move into New York speeds soon. And they had a decent amount of seating but otherwise you can enjoy the food in Tompkins Square park. Would recommend to all!

Wow little crème brûlée action. Kinda wish the yam was hotter and it's pretty pricy. But fun to try.

This was yummy on a hot summer day. The yam has a mellow sweetness to it and the mixture of crunch with the ice cream and yam was nice. It's a small space, so not much indoor seating, but as others have mentioned, there's a park close by. The staff was warm and my order was taken correctly. As there aren't a lot of other shops offering this style of yam dessert yet in nyc, I would order it again.

One of the most unique desserts I've ever had! The purple yam paste had such an interesting smooth texture which made me want to keep eating. The parfait itself wasn't too sweet which I enjoyed! Definitely a must have if you enjoy sweet potatoes!

This has been on my to try list for a while, so I figured I'd go today since I was in the area. I got the Purple Silky Paste Parfait and the Custard Brulee Beni Haruka. --Food-- Purple Yam parfait: Really good, the yam is almost creamy and goes really good with the ice cream. Sweet, but not too sweet. When you combine that with the potato skin and corn flakes, it is really good and one of those very surprising desserts. Creme brulee yam: Super sweet, almost go into hyperglycemic shock sweet. It was pretty tasty, but just wayy too sweet for me. The purple yam parfait is mvp. Service: The cashier is very friendly and good service. Ambiance: it is a pretty small place, I can definitely see it will get super packed in the summer. Overall: If you go, stick with the Parfait. Those are the best ones. I will be back for the parfait again sometime, really good.

The purple yam parfait was really good for a little treat after a meal. It was not overly sweet, and I loved all the textures with the corn flakes, pieces of yam, ice cream, and finally, the purple yam string topping. Service was super nice and quick. Music was playing in the background. Would come again and try something new on the menu!

Friendly person! Imported Japanese sweet potatoes that is made into a parfait (shredded sweet potatoes + chunk + ice cream + ?frosted flakes). Great mixture of textures and interesting taste! Though not cheap, I would definitely recommend to try it. Love that it is here in NYC.

Delicious but very expensive. Loved the parfait. They were out of the custard for the custard brulee potato so we got the honey butter one - good but wouldn't get again.

The service is good and the store is very small with not much to sit down. We got the purple parfait and custard brulee baked. I love the parfait only the size is little little for the price there's ice cream and cornflakes in it and it's very delicious. The baked is good but nothing special. It is lightly sweet, healthy dessert bit overall nothing I'm too impressed over.

I despise sweet potato, but if you like that abomination of nature, you'll probably dig the Yellow Partfait. Even for someone like me, the ice-cream/cornflake/potato skin down south was enjoyable.

Sweet Potatoes for dessert !!! Well, Japanese Beni Haruka to be more exact, These are not your typical supermarket sweet potatoes, they are more carefully grown and nurtured, quality vs. quantity. I really love it with the custard brulee baked on the one I got, but they also have honey butter or ice cream scoop options. It was having dessert and lunch at the same time but sweet. Although the price is high being a specialty shop and the sweet potatoes are imported from Japan. Since they are a newly open shop they are having a promotion of buy a dessert, and get a drink free.

Cute little shop that sells the Japanese sweet potatoes. High quality potatoes imported from Japan. Didn't think I could finish the purple tam yam parfait so opted for the custard brulee. Delicious! Vegan/non-dairy option available for the parfait. It's a bit pricey but makes for a delicious treat that's more interesting than your normal ice cream/cookie. I wished they were open a bit later than 9pm

I love purple sweet potatoes and was so excited when I stumbled upon this shop while perusing Yelp for an after-dinner sweet treat. We had to try one variety of each dessert, but they were definitely on the pricier side! It was $28 without tip and shared between two people. Beni hakura - 4/5. If you are a texture person, I would not get this dessert! I love sweet potatoes, but they can have a stringy and chewy texture that may turn some people off. My friend said the custard brulee wasn't too sweet which is high praise considering she doesn't like sweets. I wish it were served a little warmer (personal preference). Not sure it's worth the price for most, but I LOVE the beni haruka variety and know they can be expensive to import. Purple silky parfait - 5/5. This is the dessert to get if you only have room for one. It's so different from any other desserts and has so many fun textures. The name "silky paste parfait" is spot on. The purple potato truly does have silky paste-like texture (and not in a gross way) and the added crunch of the frosted flakes--YUM! Give this place a try if you are in the area!

The tan flavor is so delicious and almost healthy feeling. The staff was friendly and didn't try to rush us out even though we got there near closing time. There's some seating inside and outside.

Purple silky paste parfait is very good. Fresh, natural sweet potato with ice cream and corn flakes. YUM. You don't feel guilty after eating this.

I tried both the yellow yam topping as well as the purple topping. Both were equally fantastic, and the customer service is above board. Their set ups are very cute exhibiting their brand and the owner is a doll. I highly recommend this Japanese yam treat.

Very nice and niche Japanese sweet potato dessert shop. NYC really has everything, doesn't it? They do this sort of noodle-shaped squeezed yam out of these holes, like they do for McDonald's fries apparently, and then squeeze it over ice cream, or whatever parfait base you want. It's a cool concept, and it's done well. I am not a sweet potato lover and I liked it, but I know the real Japanese sweet potato fans absolutely ADORE this place.

Just made the trip out to their 9th street and Avenue A location I had the purple yam parfait it was So Good and with the corn flakes at the bottom to add some crunch!!. Perfection!!. The girl at the counter was extremely helpful and friendly!. Looking forward to hopefully catching it at Japan fes this weekend!!.

Purple sweet potato parfait consists of: Purple yam, vanilla ice cream & corn flakes. I somehow liked the ice cream more than the sweet potato, price was on the higher end for what you get

Not too sweet! Love love this dessert shop. I went last night and the worker was so sweet and took alot of care into making our desserts. I got the silky paste parfait and the custard brulee baked sweet potato. Both were very good. One good for summer, one good for winter, but my fav was the parfait. The shop is small but have a few seats inside and a couple tables outside and we didn't have trouble finding a seat when we went at 7:30pm.

I loved the purple yam parfait. RUN there. They are open late and it's that delicious. Full review seen on TikTok Annastravels and on Instagram Annastravelsnyc

I saw this place on Instagram and was mesmerized by the stringy purple potato desserts! Such a fun looking sweet treat. I'm also a fan of japanese sweet potato so was excited to see a dessert place centered around that ingredient. I went with my boyfriend and we tried the purple yam sundae. It's comprised of a vanilla soft serve , some chewy bits that I assume are baked sweet potato, corn flakes, and the mont blanc style sweet potato. This was a small portion for two people, I could have probably demolished the dessert myself. ALSO- it cost $16!!!!! Like it's honestly outrageous to me, I would value this at like $8 at most. Anyway the dessert was yummy but no way is it worth paying $16 ...

This dessert shop is a great new addition to dessert scene in NYC. They specialize in Japanese Sweet Potato, which is a popular street food in Japan. I tried their parfaits and custard brûlée baked sweet potato. The parfait consists of cornflakes, sweet potato, ice cream and sweet potato paste. It's so good. Even though, I can't tell the difference between the yellow & purple ones. For the baked sweet potato, I really love it with the custard brulee. For the price, it's on a higher side but it's understandable since they import the potato from Japan. They are having a promotion: buy a dessert, get a free drink.

Quaint little shop, well lit and cozy. There's some seating, but not a lot. I really like sweet potatoes so I decided to try this. I've been here twice now. I did not get anything the first time I was there, but did this time. I've only seen one person work there at a time, but whichever lady that's working is always very nice and helpful. There's not a lot of options on the menu, but I think that's the charm of this place. There's warm roasted potatoes for cold and rainy days and then parfaits for hot days. I got the purple sweet potato parfait and honey butter roasted potato. If you're okay with stringy texture then the parfait is great!! It's so soft, airy, stringy and sweet. There's a layer of soft serve, some pieces of roasted potatoes and corn flakes underneath! Any dessert with corn flakes deserves extra points. The honey butter potato was really good. To my understanding of just looking at the signs in shop, they're Japanese sweet potatoes. I'm not sure if they're grown in Hawaii or Japan and then flown into the US. Also in the menu it says to eat the skin bc there's also nutrients in it. The potato itself is very soft and sweet. It almost feels fluffy and like it's been injected with honey already. Butter adds a little saltiness which is perfect. There are to go options, but I think eating there is best. The food is pricey, but to me it's worth it. I couldn't afford to eat it everyday sadly, but once in a while as a treat is nice.

I discover Hello Yam from other Instagrammers. The dessert from Hello Yam was unique, but the portion size didn't justify the high cost, which exceeded that of a regular meal. The space was quiet. The Yam from Japan lacked a distinct flavor. It was a take-out spot that quickly got my order ready.

Really unique and delicious desserts! So glad I checked it out--the purple yam parfait is A+

Love this place! The tam wasn't too sweet and yam crème brûlée was out of this world!

I really wanted to like this place... I came with my husband and kids after coming back from a trip from Japan and was super excited to try this new spot but was let down by the lack of flavor in the ube. It was definitely not worth the price. Forget about it. World's of a difference.

Wasn't happy about the service here. Food was so so considering no one has this in New York but nothing special. Not worth it.

Was very excited when this place opened near me but extremely disappointed when I tried it. I am a huge ube fan and so I really thought I'd love it but all the parfait is is store bought cornflakes on the bottom, a yam they put through their machine which, yes, has the "wow" factor of making the little spaghetti strands but isn't adding much, and then reddi wip on top. Then they charge you almost $20 for that. Absolutely insane prices for some store bought stuff and raw yam put through a machine.