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    Koku Japanese Restaurant

    4.1 (125 reviews)
    Closed 12:00 pm - 3:00 PM, 4:15 PM - 9:15 PM

    Koku Japanese Restaurant Photos

    Business Info

    KOKU JAPANESE RESTAURANT ATMOSPHERE

    What's the vibe?
    Moderate noise
    Trendy
    Classy
    Good for kids

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    Recommended Reviews - Koku Japanese Restaurant

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    TNT
    Paula L.

    I was driving up to Connecticut and was passing the Armonk exit on the highway. Found this place and it was amazing. We started with the yellowtail jalapeño appetizer. We got a three roll one special. We chose the yellowtail scallion roll, salmon roll and a peanut avocado roll. We also got the TNT roll. It was absolutely delicious. i'd go out of my way to come back here again

    Hibachi Chicken and California Roll
    Tommy G.

    I always come here with my friend to have great Japanese food. I enjoy coming here because not only is the food great and authentic, the restaurant itself is very clean and very aesthetic. The staff is very friendly and quick to get us seated. I am not surprised we need a reservation for weekends as I can see what the hype is about!

    Sesame tuna steak with seaweed truffle risotto
    Meagan D.

    The presentation of the food was beautiful! And the ambiance of the restaurant was nice as well, smaller with a lot of tables but you don't feel on top of each other. Also very clean. 4 stars because the ebi dish was imitation shrimp :( for $4.5 a piece I would hope to have real shrimp, the cali roll doesnt include cucumber which most places have included, and the waitress made us feel a little rushed (tried to take our dessert from us 3 times before we finished and it took the bill before we had the chance to tip and sign).

    Sushi
    Kait M.

    Late review (I came here a few months ago). This place is great if you're in search of a Japanese restaurant that offers dine-in. They provide amazing service: our waitress was so sweet and friendly. She offered to take our photo for us when she noticed we were taking photos; she also memorized our order without having to write anything down and didn't forget anything. They check on you just the right amount of times and made sure our area was clean. The appetizers came out very fast: kani salad, green salad, shumai, shishito peppers, spring rolls. Everything came out freshly made and tasted great. As for the main dishes, we ordered a variety of sushi, all with brown rice: sweet potato tempura, shrimp tempera, eel avocado, salmon, philadelphia roll, dynamite, flying fish roe. The sushi was good becuase they don't add too much rice - they focus on the ingredients, which I personally enjoy so that you're not stuffed on rice and can enjoy the flavors. My favorite was the dynamite sushi. Lastly, we got fried banana and lava cake for dessert. Both came with vanilla ice cream. Overall, the food was great, atmosphere was nice, and the place was clean!

    Seafood udon noodles

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    28 days ago

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    2 years ago

    So cute in there and the food tastes really good. The soup and fried rice are good. Prices aren't bad

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    6 years ago

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    3 years ago

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    2 years ago

    Very good! Spicy edamame is amazing! Will definitely be coming back again! Also special rolls were delish

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    3 years ago

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    3 years ago

    Delicious food, spot on service. Not fancy though, people walking in with sweatpants and slippers. That would be my only complaint.

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    6 years ago

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    3 years ago

    Gross. We recently got take out that was the lowest quality food I've come across in Armonk. Avoid.

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    Page 1 of 4

    Ask the Community - Koku Japanese Restaurant

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    Raku Sushi - Passion Roll - my favorite

    Raku Sushi

    4.7(66 reviews)
    11.1 mi

    After several stellar sushi takeout meals from Raku, we recently decided to change up our order a…read morebit. We still kept the Sushi Sandwich, Eel Avocado Roll, Mango Hawaii Roll, and the Pink Lady Roll, all of which have been consistently unbelievable. However, we also swapped in some substitutes for the other rolls. First, we included a Yellowtail Scallion Roll, which was a bit small, but delicious. Then, we also incorporated the Shrimp Hibachi, which came with white rice and a clear soup. The broth had a lot of flavor and contained fragrant mushrooms. The hibachi dish had a load of fresh vegetables (carrots, broccoli, zucchini, onions, and mushrooms) and a generous portion of grilled shrimp that were cooked through to the perfect plumb bites. The sauce was lighter than a teriyaki would have been, which was what we were hoping for. Yet again, it was another excellent curation of menu items. Raku has provided some of the best of Japanese food we have ever tasted! The place is a gem!

    Service was quick, ambiance was pleasant and quiet, the fish was absolutely delicious. We had the…read moresalmon, tuna, eel, yellowtail, and teriyaki tofu. All the fish was fresh and melt-in-your-mouth which is incredible at the very fair price point. The tofu was flavorful and very well cooked. I will definitely be coming back.

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    Raku Sushi - Complimentary chefs treat if you sit at the bar!!!

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    Umami Sushi

    Umami Sushi

    4.1(114 reviews)
    10.6 mi
    $$

    Food: 10/10 Service: 10/10…read more Ambiance : 9/10 I've been here several times for their regular sushi rolls and appetizers, and they've never disappointed. This review, though, is all about their omakase experience. As always, the service was exceptional. The owner and staff are incredibly welcoming, attentive, and genuinely make you feel like a valued guest. The only reason this wasn't a perfect 10/10 had nothing to do with the restaurant. It's a small, intimate space, and unfortunately another table had a baby who cried throughout much of the meal. Not the restaurant's fault at all, but it's something to keep in mind if you're looking for a quiet omakase experience. Now for the food, the omakase was fantastic. I won't go through every course because part of the fun is the surprise, but what really stood out was the fish-to-rice ratio. Every piece was generously topped with beautifully fresh fish instead of being overloaded with rice, which I absolutely loved. Each bite was thoughtfully prepared, incredibly fresh, and full of flavor. Dessert was another pleasant surprise. Instead of the usual ending you get at many sushi restaurants, they served matcha ice cream topped with sweet red bean paste and pieces of mochi. It was unique, refreshing, and the perfect finish to the meal. Overall, I'll definitely continue coming back, not just for the omakase, but for their regular menu as well. If you're an omakase fan or looking for a quality sushi experience without breaking the bank, this place is absolutely worth a visit.

    We love umami. Their fish is reliably fresh, the service warm and welcoming and the taste…read more.. We've been to Nobu, Sugarfish and the others. Umami is a diamond in the rough. Pay attention to the 5 star reviews. Those are legit. We go in person because they often give us complimentary appetizers, which have included blue fin, king salmon and others in creative and delicious arrangements. Our favorite menu items include: sushi deluxe, tricolor sushi, heat roll. However, the sashimi is the best part- fatty tuna, yellowtail and salmon are the best. And they've converted me on fluke and kingfish.

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    Shimaaji

    Umami Sushi - Miyazaki A5 wagyu

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    Miyazaki A5 wagyu

    Koku Japanese Restaurant - japanese - Updated September 2026

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