Overview

Sushi & K Grill, located at 515 Gravois Rd in Fenton, Missouri, stands out as a compelling destination for lovers of fresh sushi and authentic Asian cuisine. This cozy restaurant masterfully blends Japanese and Korean influences, offering dishes that cater to both casual diners and aficionados seeking quality flavors.

The menu is thoughtfully curated, with standout items including their sushi bar selections, such as the delicate nigiri sushi featuring fresh red snapper, mackerel, and smoked salmon. The sashimi and California rolls display the kitchen’s commitment to freshness and presentation. For those who favor hearty dishes, the bibimbap and chicken fried rice bring vibrant flavors and satisfying textures that showcase Korean staples alongside Japanese favorites like U-Don noodles and teriyaki entrees.

Many patrons praise the inviting atmosphere—clean, understated, and comfortably casual—making it an ideal spot for both lunch breaks and relaxed dinners. The staff garners frequent commendations for their friendly service, adding warmth to the overall experience. Visitors can expect thoughtful touches like a fresh pineapple treat at the end of the meal, a simple but memorable gesture.

While some reviewers find the sushi’s flavor on the milder side and note room for more adventurous combinations or accompanying sauces, the consensus points to consistent quality and presentation. The menu balances traditional staples like crab rangoon and shrimp tempura with unique offerings like salmon collar, catering well to varied tastes.

For those in or visiting Fenton, Sushi & K Grill offers a hidden gem vibe with its authentic dishes and attentive service. It suits anyone from sushi newcomers to seasoned enthusiasts looking for dependable, fresh fare in a relaxed, welcoming setting.


Amenities & Services

Popular for
Popular for lunch
Popular for dinner
Good for solo dining
Offerings
Serves alcohol
Serves beer
Serves healthy options
Serves small plates
Atmosphere
Casual
Trendy

What Customers Say

Joe Marschuetz
Dec 11,2025
5/5
GREAT EXPERIENCE AND GREAT FOOD! Hidden gem in Fenton such a nice staff got the beef bulgogi lunch special and it was great
Heather Shayne
Dec 11,2025
5/5
The crab rangoon & sushi were both delicious! I’ve been wanting to visit this place for months and finally went with a friend for an early dinner. Inside is nice, very clean and staff is polite. The food was wonderful and then we were surprised with a pineapple at the end! I’ll definitely be back. In fact I’m worried how much I’ll be craving this place since I live only a mile away.
Elisha
Dec 11,2025
4/5
Okay, I do want to say that with all the 5 star reviews, I had high expectations. I don't think those were met. The crab rangoon was pretty good, the sushi was slightly above average. It filled my stomach and scratched an itch. The presentation was nice. I just really wish the sushi had more flavor. More sauces, more combinations. I also wish it had come with Miso. My final complaint is that the service was a little slow. The pineapple at the end was cute!
Zyi Li
Dec 11,2025
5/5
Absolutely love Sushi K Grill! The sushi is fresh, beautifully presented, and full of flavor. The staff is always friendly and attentive, making every visit enjoyable. The ambiance is relaxed and inviting, perfect for a casual lunch or dinner. Their menu offers a great variety of sushi rolls and other Japanese favorites. Highly recommend for anyone craving high-quality sushi in Fenton. I’ll definitely be returning soon!
Connie Dove
Dec 11,2025
5/5
This spot looked questionable from the outside but man was it good inside! The decor is cute and the food is even better. The caterpillar roll was the cutest roll I’ve ever seen, the bibimbap was tasty, and we got a pineapple treat on the house. Such a great time spent here!
Elise Michel
Dec 11,2025
5/5
The entrance is very unassuming, but the restaurant is very spacious and beautifully decorated. The food was fantastic and well priced. We loved everything we ordered! We'll definitely be going back again soon.
Jeana E
Dec 11,2025
5/5
We decided we wanted some sushi so I happened to go ahead and google some places even though I know where most places are near our house. I'm glad I did, or I would've missed this place. The 5 stars aren't lies, y'all. The beef in the U-Don was mouthwateringly good. Not chewy or tough at all. We also ordered a few sushi rolls and I would definitely order those again. Do me a favor and drive 10 mins down the road from Arnold's sushi spots and give this place a try. You can absolutely tell they put their all into this restaurant. The decor and vibe inside is so nice! It's not a small stuffy place either. I don't like being on top of other people when I dine, you won't experience that here. We will be back again soon!
Campbella 194
Dec 11,2025
5/5
Amazing delicious food First time here a couple days ago and cannot stop thinking about it We had Spring Rolls California Rolls Vegetable rolls and the Avocado rolls The avocado rolls were my favorite the best avocado I’ve ever had. They also have great hot green tea and surprised us with a pineapple dessert for free We will definitely be back! They really made the place look great a nice atmosphere and fast friendly service. The server was very informative about what ingredients were used and a lot of Vegan options. Yay!

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Location

Opening Hours

Monday 11:30 AM - 02:30 PM 04:30 PM - 09:00 PM
Tuesday Closed
Wednesday 11:30 AM - 02:30 PM 04:30 PM - 09:00 PM
Thursday 11:30 AM - 02:30 PM 04:30 PM - 09:00 PM
Friday 11:30 AM - 02:30 PM 04:30 PM - 10:00 PM
Saturday 12:00 PM - 02:30 PM 04:30 PM - 10:00 PM
Sunday 04:00 PM - 09:00 PM
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