Oishi japanese restaurant
2894 Ygnacio Valley Rd, Walnut Creek
(925) 705-7692
Customers' Favorites
Oishi Roll
Appetizers and Specials
Tuna Takaki
Sliced, seared tuna, ponzu sauce, daikon, scallions.
Tuna Tartar
Diced tuna with olive oil, chill sauce, ponzu, avocado, scallions, and sesame seeds.
Spicy Tuna Bites
3 pieces of fresh spicy tuna on crispy wonton pieces with avocado and green onions, drizzled in eel sauce.
Yellowtail Roly Poly
Spicy tuna, asparagus, avocado wrapped around with yellowtail and yuzu pepper ponzu.
Salmon Roly Poly
Crab, avocado wrapped around with salmon and truffle ponzu sauce.
Hot Appetizers
Gyoza
6 pieces, Japanese fried, chicken dumplings.
Edamame
Lightly salted or pan fried with garlic, butter, soy sauce & Japanese peppers.
Agedashi Tofu
Batter-fried tofu, in a bed of homemade ginger sauce.
Shrimp Tempura AP
4 pieces, battered-fried shrimp, Served with our homemade ginger sauce.
Fried Calamari
Lightly fried squid tossed with salt, bell pepper Served with oishi homemade sauce.
Vegetable Tempura AP
Mixed vegetables, battered-fried and Served along with our homemade ginger sauce.
Garlic Edamame
Lightly salted or pan fried with garlic, butter, soy sauce & Japanese peppers.
Creamy Jalapeno
Fried jalapeno stuffed with spicy tuna and cream cheese.
Deep Fried Oyster
Deep fried oyster with tempura sauce.
Rock Shrimp Tempura
Shrimp tempura perfectly fried tossed with spicy creamy sauce topped with green onion.
Takoyaki
Fried shrimp and crab with eel sauce and spicy mayo on top.
Soft Shell Crab
Marinated and fried, Served with a mildly spicy ginger ponzu sauce.
Yellowtail Collar
Grilled yellowtail collar Served with ponzu dressing.
Soups
Miso
Salad
Seaweed Salad
Traditional seaweed salad, bed of carrots, daikon, sesame seeds.
Sesame Poke Salad
A variety of freshly cut fish marinated in a sesame ginger sauce mixed with seaweed salad, green onion, masago, sesame seeds on top the spring mix.
House Green Salad
Spring mix, cucumbers, tomatoes, carrots, ginger dressing on the side.
Avocado Salad
Spring mix, sliced avocado, sesame seeds, shoyu dressing on the side.
Salmon Salad
Spring mix, fresh salmon, sesame seeds, shoyu dressing on the side.
Salmon Skin Salad
Spring mix, fried salmon skin, sesame seeds, shoyu dressing on the side.
Sea Salad
Spring mix, a variety of fresh fish, sesame seeds, shoyu dressing on the side.
Shrimp Salad
Spring mix, shrimp, sesame seeds, shoyu dressing on the side.
Sunomono
Pickled and sliced cucumber salad in rice vinegar with sesame seeds on top. add crab or octopus for additional charge.
Tuna Salad
Spring mix, fresh tuna, sesame seeds, dressing on the side.
Baked Sushi
Surf N' Turf
Spicy krab meat mix and avocado, topped with seared rib eye, drizzled in ponzu sauce, topped with scallions.
Baked Alaska
California roll topped with fresh salmon, dynamite and sweet chili sauce, baked to perfection.
Baked Scallop
California roll topped with fresh scallops, mayo, sesame seeds, masago, baked to perfection.
Seared Escola
Seared white tuna, shrimp, tempura, crab meat topped with spicy mayo, hot sauce and sesame seeds.
Sushi & Sashimi
Salmon Roe (Ikura)
Salmon (Sake)
Albacore (Bincho Maguro)
Yellowtail (Hamachi)
Egg (Tamago)
Escolar
Squid (Ika)
Octopus (Tako)
Ell (Unagi)
Krab Stick (Kanikama)
Mackeral (Saba)
Scallop (Hotategai)
Shrimp (Ebi)
Smelt Roe (Masago)
Tuna (Maguro)
Oishi signature rolls
Sex On The Moon Roll
Shrimp tempura, eel, avocado, cream cheese, cucumber, masago, tuna, eel sauce, spicy mayo, caviar and sesame seeds.
Oishi Roll
Shrimp tempura, cucumber, red tobiko, baked spicy crab topped with oishi sauce, scallions and sesame seeds.
Dynamite Roll
Mixed seafood roll, hot sauce, cucumber, spicy crab masago, eel sauce, spicy mayo and sesame seeds.
Snow White Roll
Spicy crab, avocado, masago, cucumber, topped with white tuna and spicy masago sauce.
Classic Special Rolls
Califorina Roll
Philly Roll
Cucumber Roll
Salmon Roll
Avocado Roll
Califorina Tempura Roll
Spicy Tuna Roll
Eel Roll
Spicy Salmon Roll
Salmon Avocado Roll
Spicy Octpus Roll
Cucumber Avocado roll
Unagi Avocado Roll
Vegatable Roll
Tuna Roll
Chicken Tempura Roll
Hamachi Roll
Salmon Skin Roll
Kanikama Roll
Oishi Special Rolls
911 Roll
Spicy crab, avocado and tempura shrimp topped with spicy tuna, jalapeno crunch, spicy mayo, eel and sriracha.
Drangon Roll
Shrimp tempura, cream cheese and avocado, topped with eel and avocado, eel sauce and sesame seeds.
Volcano Roll
California roll, topped with baked spicy scallops, crab meat, scallions, masago and spicy mayo sauce.
Shrimp Tempura roll
Shrimp tempura, avocado, topped with scallions, spicy mayo, eel sauce, sprinkled with sesame seeds.
Salmon Lover
Shrimp tempura, avocado, crab topped with salmon, lemon, ikura, green onion and yuzu vinaigrette.
Tropical Roll
White tuna, mango, cucumber, lemon zest topped with tobiko and avocado.
Crunchy Spicy Tuna Roll
Spicy tuna, spicy mayo, masago, cucumber, topped with hot sauce and eel sauce.
Rainbow Roll
An inside out california roll, topped with a variety of different fishes, avocado sprinkled with sesame seeds.
Pink Lady Roll
Spicy tuna, cucumber, topped with tuna, masago, scallions, spicy masago sauce and sesame seeds.
No Name Roll
Shrimp tempura, avocado topped with tuna, sliced avocado, fried crispy onion, green onion, spicy mayo and yuzu vinaigrette.
Rock N' Roll
Chopped soft shell crab, masago, avocado, topped with oishi sauce, spicy mayo sauce and sesame seeds.
Walnut Creek Fantasy
White Tuna tempura, Jalapenos, and avocado inside wrapped with sear tuna on the outside and top with Garlic ponzu and crispy onion.
Double Salmon
Salmon, avocado, eel topped with ebi, pico de gallo and yuzu vinaigrette, spicy mayo.
Caterpillar Roll
California roll topped with avocado, sesame seeds and eel sauce.
Spider Roll
Soft shell crab, masago, avocado, topped with eel sauce, spicy mayo sauce and sesame seeds.
3's Company Roll
Avocado, masago& crab meat, topped with tuna, salmon, avocado, sprinkled with sesame seeds.
Dirty Old Man Roll
California roll topped with spicy tuna, topped with spicy mayo, masago, sesame seeds and scallions.
Pink Panter
Tempura shrimp and cream cheese topped with avocado and sunkist sauce.
Ninja Roll
Salmon, white tuna, cream cheese, avocado, lightly battered, deep fried, topped with oishi sauce, spicy mayo sauce and sesame seeds.
Crazy Tuna Roll
Shrimp tempura, avocado, cream cheese, scallions, masago, spicy tuna, sesame seeds and spicy mayo.
Curi Maki Roll
Salmon, tamago, masago tuna, wrapped in a cucumber sheet, sesame seeds, with shoyu dressing.
First Love Roll
Eel, avocado, crab meat, topped with salmon, eel sauce and sesame seeds.
High 5 Roll
Shrimp tempura, cream cheese, avocado, topped with salmon, eel, avocado, eel sauce and sesame seeds.
Mango Crazy Roll
Spicy salmon and cucumber topped with salmon, mango, unagi sauce and mango sauce.
Mango Tango
Salmon, cilantro, avocado topped with mango, jalapeno, and lemon chilli sauce.
Orange Blossom
Salmon, cucumber topped with salmon, masago, and sunkist sauce.
Sunkist Roll
Spicy tuna and cucumber topped with yellowtail and sunkist sauce.
Donburi
Katsu Curry
Breaded pork, deep fried with tangy katsu curry sauce on top of rice.
Katsudon
Batter-fried pork cutlet with egg sauce and onion, over rice, topped with nori and pickled ginger.
Chicken Teriyaki
Grilled sliced chicken with teriyaki sauce and sesame seeds.
Salmon Teriyaki
Grilled salmon with teriyaki sauce and sesame seeds.
Yakitoriju
Sliced chicken, stir fried with onions, over rice, topped with nori, sesame seeds and pickled ginger.
Tempura
Your choice of chicken, shrimp for additional charge, or vegetable lightly battered, deep fried and Served with our house ginger sauce.
Rib Eye Teriyaki
Grilled sliced rib eye steak with teriyaki sauce and sesame seeds.
Unaju
Broiled fresh water eel with sweet soy sauce, over rice, with nori, sesame seeds and pickled ginger.
Yakinikuju
Sliced beef, stir fried with onion, over rice, topped with nori, sesame seeds and pickled ginger.
Carpaccio
Scallpo Carpaccio
Thinly sliced pieces in a bed of ponzu sauce & olive juice.
Albacore Carpaccio
Thinly sliced pieces in a bed of ponzu sauce and olive juice and fried garlic.
Tuna Carpaccio
Thinly sliced pieces in a bed of ponzu sauce and olive juice and fried garlic.
Yellowtail Carpaccio
Thinly sliced pieces in a bed of ponzu sauce and olive juice and jalapeno.
Noodle Dishes
Yakisoba
Ramen (egg noodle), pan fried with your choice of chicken, pork, beef, vegetable or shrimp for additional charge.
Udon Soup
Udon (wheat noodle) soup with your choice of chicken, pork, beef, vegetable tempura or shrimp tempura for additional charge.
Ramen Soup
Ramen (egg noodle) soup, slow cooked pork with miso or tonkotsu broth.
Entrees and Bowls
Katsu Curry
Breaded pork, deep fried with tangy katsu curry sauce on top of rice.
Katsudon
Batter-fried pork cutlet with egg sauce and onion, over rice, topped with nori and pickled ginger.
Salmon Teriyaki
Grilled salmon with teriyaki sauce and sesame seeds.
Chicken Teriyaki
Grilled sliced chicken with teriyaki sauce and sesame seeds.
Yakitoriju
Sliced chicken, stir fried with onions, over rice, topped with nori, sesame seeds and pickled ginger.
Rib Eye Teriyaki
Grilled sliced rib eye steak with teriyaki sauce and sesame seeds.
Tempura
Your choice of chicken, shrimp for additional charge, or vegetable lightly battered, deep fried and Served with our house ginger sauce.
Unaju
Broiled fresh water eel with sweet soy sauce, over rice, with nori, sesame seeds and pickled ginger.
Yakinikuju
Sliced beef, stir fried with onion, over rice, topped with nori, sesame seeds and pickled ginger.
Poke Bowl
Poke Bowl
Build your own poke bowl.
Sushi Entrees
Sake Don
Fileted fresh salmon, delicately arranged, on a bed of sushi rice.
Chirachi
Chef's choice of assorted sashimi on top of a bed of sushi rice.
Tekka Don
Fileted fresh tuna, delicately arranged on a bed of sushi rice.
Maki Dinner
Veggie roll, salmon roll and a california roll.
Combination & Sampler
Sushi Sashimi
Chef's choice of 7 piece sushi, 9 piece sashimi and a spicy tuna roll.
Sushi Sampler
1 piece of eel, mackerel, salmon, tuna and tamago sushi and a spicy tuna roll.
Sushi A
Chef's choice of 7 piece Sushi & a spicy tuna roll.
Sushi B
Chef's choice of 9 piece sushi and a spicy salmon roll.
Sashimi Sampler
1 pieces of tuna, salmon, red snapper & crab sashimi and 4 pieces of a california roll.
Love Boat (for 2)
Chef's choice of 12 piece sushi, 18 pieces of sashimi, a california roll and a spicy tuna roll.
Party Boat (for 3)
Chef's choice of 15 piece sushi, 24 pieces of sashimi, a spicy tuna roll, a california roll and a rainbow roll.
Side Orders
Cucumber Salad
Extra Sauce
Jasmine Rice
Brown Rice
Extra Curry Sauce
Extra Peanut Sauce
Extra Veggies
Fresh vegetables sautéed in light gravy with your choice of chicken beef or pork. serve with soup of the day and salad shrimp and squid in place of meat with an additional charge.
Sticky Rice
Beverage Options
Thai Traditional Iced Tea
Soft Drink
Pepsi products and free refills .
Ice Tea
Free refills.
Fresh Young Coconut
Hot Green Tea
Thai Tradition Aliced Coffee
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Recent Reviews
If you can't decide between whether you want to have Japanese or Thai, this is the spot to go to. My partner and I went here to grab a quick lunch and we're not disappointed. They had so many different options for lunch specials. We'll definitely be back!
May 2026
The food was great, and the service was excellent; however, there was an unpleasant smell throughout the entire restaurant. Additionally, I found tiny hairs in my sushi, which was disappointing. Overall, while the experience had potential, these issues need to be addressed.
November 2025
I had heard great things about this piece for so long. Finally decided to try it tonight. The salmon sake was buttery and delicious. Also got a dirty old man special roll: fire. Food was great, staff was friendly and kind. Definitely check it out!
August 2025
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