Welcome to You Korean & Japanese Best Cuisine! It’s a pleasure to serve you. We are a family owned and operated restaurant. Our goal is to provide an excellent dining experience. Our chef has a passion for Asian food! We offer Korean & Japanese Soups, Salads, Kushiyaki, Appetizers, Seafood, Tempura, Sushi & Sashimi, Teriyaki, Katsu & Noodles to areas near O’Fallon IL.
Based on 230 reviews, the restaurant has received a rating of 4.6 stars. Price
✔️ Dine-in ✔️ Takeout ✔️ No delivery
Address:
108 Regency Park, O’Fallon, IL 62269
Phone: (618) 726-7522
Website: http://koreanandjapanesefood.com/
Social Profile: 
Hours
| Sunday | 12–8:30 PM |
| Monday
(Labor Day)
|
11 AM–2 PM, 4–9 PM
Hours might differ
|
| Tuesday | 11 AM–2 PM, 4–9 PM |
| Wednesday | 11 AM–2 PM, 4–9 PM |
| Thursday | 11 AM–2 PM, 4–9 PM |
| Friday | 11 AM–2 PM, 4–9 PM |
| Saturday | 12–8:30 PM |
Menu Photos
Photo Gallery
Reviews
Trevor
Legit, authentic Korean and Japanese food made by people who clearly care about the quality that they’re putting out there. The Banchan, while there is not a ton of variety in it, is amazing. They brought us Kimchi, Kongnamul-muchim (soybean sprouts), and Oi-muchim (basically cucumber kimchi). I liked the cucumber so much that I asked for a to-go order!
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Yao Yao
I ordered yukgaejang and it’s spicy. But it tastes good. They have karaoke bar there. Nice service. But the Japanese food is more than Korean food. I mean it’s a Korean owned restaurant. That was a little disappointed.
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Sesara Renniks
Food is Delish, and I definitely want to go again. Menu has a wide variety of selections. I tried the Bibimbop as well as the kimich pancakes. Loved both. Service was wonderful. Overall Great experience. I can’t say enough good things.
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Quo Life
Yummy authentic Korean cuisine in O’Fallen, IL. Inside the restaurant there is a blocked section that sells Korean products. We enjoyed our meal. They gave us good quality & quantities for each one of our dishes. Will visit again next time we pass by the area.
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vdellev22
Amazing service and delicious food! I highly recommend the kalbi! Thick cut, juicy, tender and full of flavor! Don’t forget to check out their small Asian market!
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Brooke Mayberry
My family and I went to You Korean & Japanese for dinner the other day after a day of Christmas shopping. Business was slow (unsurprising for a cold Monday night), so there was no wait to get a table. The woman who took our order was friendly, and enjoyed making conversation and cooing over my baby niece. While we waited for our food, my sister-in-law and I enjoyed browsing in the little food market they had between the dining area and the restrooms.
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Theresa Battle
Had a dinner date at You Korean & Japanese Sushi tonight. The food was so good!! We had the Firecracker Sushi and Vegetable Tempura and the Sushi that was topped with Mango for appetizers and I ordered the Bulgogi and he ordered the Chap Chae…it was so tender and flavorful!! They treat you like family and our waitress was so sweet. We also had the Plum Soju…ymmmmm!! Thank you for having us!!
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Tina Barnes
WOW…JUST WOW!! Best sushi I’ve had in my life!!! If I could give it 10 stars I would!! Service was top notch and food was impeccable
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Bob T.
This place is amazing! Two in our group got sushi which is best in area. And two of us got chicken fried rice which is out of this world. It’s pricey but worth taking the family out for. Great service, clean restaurant give it a go.
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YoYo
Great Korean food, friendly service, and pleasant atmosphere! I would recommend trying any of the many flavors of soju. The sushi, kimchi, japchae, and bulgogi are delicious!
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