Kopan Sushi & Ramen

Japanese restaurant · Garden Grove

Kopan Sushi & Ramen

Japanese restaurant · Garden Grove

1

10031 Garden Grove Blvd, Garden Grove, CA 92844

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Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null
Kopan Sushi & Ramen by null

Highlights

Cozy and modern izakaya-style spot serving authentic Hokkaido-style sushi, creative rolls, and rich ramen with friendly service and late hours.  

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10031 Garden Grove Blvd, Garden Grove, CA 92844 Get directions

kopanramen.com
@thekopanramen

$20–30 · Menu

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10031 Garden Grove Blvd, Garden Grove, CA 92844 Get directions

+1 714 643 9208
kopanramen.com
@thekopanramen

$20–30 · Menu

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Last updated

Jul 30, 2025

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Sushi Baikohken stands out for its authentic Hokkaido-style sushi and ramen, a combination that has caught the attention of food bloggers and local reviewers. The sushi menu features both classic and creative rolls, with highlights like the salmon belly nigiri and torched eel. The friendly, family-owned atmosphere makes it popular with locals, and the generous portions offer great value. (Source: Local food blogs, Yelp)

Garden Grove’s Sushi Standouts: Where to Find the Best Rolls, Omakase, and Japanese Flavors
View Postcard for Kopan Sushi & Ramen

CM YEMIMA

Google
Kopan Sushi is an absolute gem! From the moment you walk in, the vibe is welcoming and modern, with a clean, minimalist aesthetic that lets the food shine. The sushi is incredibly fresh! every bite melts in your mouth. I highly recommend their Omakase selection if you’re looking to be impressed. Service is attentive and friendly, and the chefs clearly take pride in their craft. Whether you’re a sushi connoisseur or just diving into Japanese cuisine, Kopan delivers quality and creativity with every plate. It’s easily become one of my go-to sushi spots!

Thomas Vu

Google
I recently dined at Kopan Sushi in Garden Grove and the food and quality of fish was outstanding. My wife and I love eating sushi and we’ve been to quite a few spots in OC. This spot was definitely one of the better ones we’ve been to. You know it’s good when the sushi counter is right up front and the sushi chef greets you immediately upon entering. We had a great meal one here and would definitely come back!

Lisa

Google
After exhausting most of the food spots in Irvine, I recently stumbled upon this cozy little tavern in Garden Grove — and wow, it’s a game-changer. At this price point, I haven’t found another place that matches its plating or food quality. The menu is impressively diverse, the ambiance is warm and intimate, and best of all, they’re open until 11 PM on Fridays and Saturdays. For Irvine folks who constantly struggle to find decent late-night bites, this place is a blessing. Whether you’re swinging by after work for a quick, comforting bowl of curry or unagi don, meeting up with friends for some bar bites and drinks, or coming specifically to enjoy the chef’s choice sashimi — this spot has you covered. My personal favorite is the Hotate Crudo: a giant scallop as the base, topped with rich, fatty tuna belly, a perfectly balanced house-made sauce to cut through the richness, and a tiny dollop of caviar to bring out the flavors. It’s beautifully composed and seriously addictive. The Salmon Don and Unagi Don are both incredibly hearty. For dishes that are just over ten bucks, the presentation is stunning — you can really tell the chef puts heart into the plating. Since we had a group, we also ordered the Chef’s Choice Sashimi and Sushi. The portions were generous, the fish was fresh, and the chef even came over to introduce each type of fish — super friendly and passionate. I especially liked the yuzu-seasoned black sea bream, which had a great texture and citrusy balance. Don’t skip the sweet fruit sake! The pineapple and plum flavors were both refreshing and light — we’re already planning to hunt them down at the supermarket. There’s also a daily specials board by the entrance and some solid lunch deals worth checking out.

yolanda Luo

Google
Just finished a heavy workout and came straight here without even changing. Absolutely hit the spot! The tonkotsu ramen was rich and comforting, the crispy rice with spicy tuna was super flavorful, and their hot stone beef sizzled beautifully. I brought my mom who doesn’t eat raw fish, and she loved the veggie ramen and grilled items. The vibe here is cozy and very Japanese izakaya-style. Perfect for dinner or late-night cravings. Definitely coming back!

Isaiah Lee

Google
I had a really great time today! The service was exceptional. We were served by Mia and Joanne. Mia helped us navigate their big menu, and offered lots of suggestions. She told us she just started, so we were so surprised by her GREAT service! 10/10 experience, thanks Mia and Joanne!

lucky33_89

Google
We had a great lunch at Kopan in Garden Grove. The service was friendly and fast. We ordered a mix of ramen and sushi. The Tonkotsu Ramen with Chashu was rich and flavorful. Yellowtail Jalapeño had a perfect spicy kick, and the Okinawa Sashimi was super fresh. The Mango Lover Roll was a delicious surprise — sweet, creamy, and balanced. Takoyaki and Ginza Sushi were also solid.

Eric Love

Google
The think this might be the best Japanese place in OC. The picture menu is awesome and fun to study. There is so much artistry, quality and value. The staff are obedient and cute. I splurged on myself. You feel like you are in a real back alley of Tokyo —the atmosphere is authentic. I keep coming back…

rae p.

Google
Don't judge the exterior facade by its appearance. 😊 I thought it was just a typical Japanese restaurant, but when we went inside, I said, "wow, this is a great and cozy place to eat." Food was great. But I must share, I still need to taste their ramen, just my mom. I ordered a bento (I don't have a picture, unfortunately). But, I loved everything. Will be going back.