- California
- Diamond Bar
- Sushi Koshu
What is Grubhub
Through online ordering, we connect hungry people with the best local restaurants. Explore restaurants near you to find what you love.
Why use Grubhub
Order popular dishes from a variety of restaurants. Get your order delivered or pick it up.
Sushi Koshu
We make ordering easy. Learn more
- 20627 Golden Springs Drive, Diamond Bar, CA 91789
-
No cuisines specified
-
Grubhub.com
-
Sushi Koshu
-
We make ordering easy.
- Menu
-
Koshu'S BentoW/ rice, salad, miso, chawanmushi.
-
Koshu's Bento Beef $25.00
Fish or beef, sashimi, tempura, tekka maki, kappa maki, dessert.
-
-
Appetizer
-
Edamame $4.00
Lightly salted soybean.
-
Chawanmushi $5.00
Steamed egg custard.
-
Takoyaki $5.00
Fried octopus balls.
-
Ankimo $7.00
Monk fish liver.
-
Agedashi Tofu $6.00
Deep fried tofu w- sauce.
-
Tempura $6.00
Shrimp and vegetable.
-
Karaage $5.00
Crispy chicken.
-
Nasu Yaki $7.00
Sauteed eggplant.
-
Spicy Salmon Cracker $8.00
On baked crispy rice.
-
Grilled Nankotsu $8.00
Chicken cartilage.
-
California Roll $5.50
8pc.
-
Spicy Tuna Roll $6.50
8pc.
-
Jalapeno Tempura $7.50
Stuffed with scallop.
-
Mini Kaiseki $18.00
Chef's choice set.
-
Ankimo $7.00
Monk fish liver.
-
Ikayaki $8.50
Grilled squid.
-
Soft Shell Crab $13.00
Deep fried w- ponzu.
-
Salmon Collar $8.50
Grilled.
-
Yellowtail Collar $18.00
Grilled.
-
Dobin Mushi $9.00
Traditional japanes broth soup.
-
Asari Sakamushi $12.00
Steamed clam.
-
Yamakake $7.00
Yamaimo w- tuna and quail egg.
-
Russian Roulette Roll $9.50
Spicy. 5pc roll w- 1 extreme pc.
-
Yellowtail Collar $15.00
Grilled.
-
-
Salad
-
Sashimi Salad $12.00
Spicy. Chopped sashimi.
-
House Salad $6.00
Special dressing.
-
Salmon Skin Salad $8.00
Grilled salmon skin.
-
Tofu Salad $8.00
D. C. Cut tofu.
-
Ika Salad $8.00
Spicy. Deep fried squid.
-
Seaweed Salad $12.00
Assorted seaweed.
-
-
Sushi Bar
-
Sushi Platter $20.00
W- salad, miso, kobachi.
-
Sashimi Platter $15.00
-
Sashimi Bowl $18.00
W- salad, miso, kobachi.
-
-
Rice BowlW/ salad, miso, kobachi.
-
Unaju Deluxe (W/ Chawanmushi) $26.00
-
Sukiyaki Don $12.00
-
Oyako Don $10.00
-
Tempura Don $10.00
-
Katsu Don $12.00
-
-
Noodle
-
Udon or Soba $8.00
W/ 4pc California roll.
-
-
Nabe
-
Hotpot $18.00
W / salad, rice.
-
Nabe $18.00
W / salad, rice.
-
-
Set Menu - OzenW/ salad, miso, rice, kobachi.
-
Tempura $13.00
-
Gintara $18.00
-
Salmon $15.00
-
Beef Teriyaki $15.00
-
Saba $15.00
-
Tonkatsu $13.00
-
Yellowtail $18.00
-
Chicken Teriyaki $13.00
-
-
Udon, Soba (Lunch)W/ California roll 4 pc.
-
Tempura $9.00
-
Nabeyaki $9.00
-
Beef $9.00
-
Chicken $9.00
-
-
CombinationW/ salad, miso, rice, kobachi.
-
Sashimi $18.00
-
Mini Sukiyaki $18.00
-
Sushi $18.00
-
Tempura $14.00
-
-
Donburi - Bowl (Lunch)W/ salad, miso, kobachi.
-
Tempura $9.00
-
Sukiyaki $10.00
-
Oyako $9.00
-
Katsu $12.00
-
-
Boat DinnerW/ salad, miso, rice, dessert.
-
Kabuki (Per Order) $24.00
"California roll" or "spicy tuna" or "spicy scallop", sushi, sashimi, tempura, salmon (salt or teriyaki). Min. 2.
-
Samurai (Per Order) $19.00
Beef and chicken teriyaki, tempura, sesame chicken, pork cutlet, california roll. Min. 2.
-
-
KidsUnder 12.
-
Kid's Combination $9.00
Chicken or beef teriyaki, tempura, california roll (2pc), miso, rice, ice cream, calpico.
-
-
Set Menu (Lunch)W/ Salad, miso, rice, kobachi.
-
Saba $13.00
-
Una Ju $18.00
-
Salmon $13.00
-
Beef Teriyaki $13.00
-
Kanpachi Collar $15.00
-
Sushi $18.00
-
Yellow Tail $15.00
-
Tempura $12.00
-
Sashimi $18.00
-
Chicken Teriyaki $12.00
-
Pork Cutlet $12.00
-
Cod $15.00
-
Chirashi $18.00
-
Salmon Collar $15.00
-
-
Dessert
-
Ice Cream $2.00
-
Mochi Tempura (2pc) $4.50
-
Tempura Ice Cream $8.50
-
Mochi Ice Cream (2pc) $4.00
-
Warabi Mochi $5.50
-
-
DrinksGlass.
-
Iced Green Tea $2.50
-
Ramune $2.50
-
Iced Tea $2.50
-
Soda $2.50
-
Calpico $2.50
-
-
Combination (Lunch)W/ rice, salad, miso, kobachi.
-
Sushi $15.00
-
Sashimi $15.00
-
Tempura $12.00
-
-
Koshu's Bento (Lunch)W/ rice, salad, miso, chawanmushi.
-
Koshu's Bento Sashimi $23.00
Fish, sashimi, tempura, tekka maki, kappa maki, dessert.
-
Koshu's Bento Beef $23.00
Beef, Sashimi, tempura, tekka maki, kappa maki, dessert.
-
Menu for Sushi Koshu provided by Allmenus.com
DISCLAIMER: Information shown may not reflect recent changes. Check with this restaurant for current pricing and menu information. A listing on Allmenus.com does not necessarily reflect our affiliation with or endorsement of the listed restaurant, or the listed restaurant's endorsement of Allmenus.com. Please tell us by clicking here if you know that any of the information shown is incorrect. For more information, please read our Terms and Conditions.