iSushi Menu (Update 2025)
Welcome to iSushi, a delightful addition to the Castro Valley culinary scene, specializing in authentic Japanese cuisine. Located at 20649 Rustic Dr, this cozy eatery excels in offering a diverse menu centered around classic sushi and comforting noodle dishes.
iSushi features standout items like the Scorpion Roll, with its deep-fried soft shell crab and luscious toppings, and the Dynamite Roll, bursting with spicy tuna and tempura crunch. For noodle enthusiasts, their Chicken Ramen and Vegan Ramen deliver rich flavors and satisfying textures.
- Small Plates: Savor crispy Gyoza and tender Calamari Steak, prepared with special sauces that highlight their essence.
- Sashimi: Renowned for its quality, fresh slices melt in your mouth, drawing rave reviews from patrons.
With attentive service and reasonable prices, iSushi promises an unforgettable experience for sushi lovers and newcomers alike.
Classic Sushi
Dynamite Roll
Spicy tuna, avocado & cucumber topped w/ spicy tuna, black tobiko, tempura crunch, sweet & red hot sauce.Raw or uncooked protein.
Caterpillar Roll
Tempura shrimp & unagi topped w/ avocado.
Alaska Roll
Cooked. Salmon or smoked salmon, avocado, cucumber & cream cheese topped w/ masago.Raw or uncooked protein.
Lion King Roll
Baked crab & avocado topped w/ salmon, masago, lemon juice, scallion, sweet & creamy garlic sauce.
California Roll
Crab and avocado.
Tempura Roll
Tempura shrimp, avocado & sweet sauce.
Futo Maki
Mixed veggie, fish cake & sweet omelet.
Scorpion Roll
Deep-fried soft shell crab, avocado, cucumber topped w/ unagi, avocado, masago & sweet sauce.
Rainbow Roll
Crab & avocado topped w/ tuna, salmon, snapper, white tuna & goma sauce.Raw or uncooked protein.
Dragon Roll
Tempura shrimp, avocado, cucumber topped w/ unagi.
Spider Roll
Deep-fried soft shell crab, avocado, cucumber & sweet sauce.
Cold Soba, Udon Or Somen
Noodles w/ Japanese daikon radish, scallions & dipping sauce.
Pork Chashu Ramen
Chashu pork, soft-boiled egg, bamboo, corn, shitake mushroom and green onion
Hot Soba, Udon Or Somen Soup
Noodles w/ tempura kanikama, pickles & scallions & miso broth.
Scallop Ramen
Seared scallop, soft-boiled egg, bamboo, corn, shitake mushroom and green onion
Lobster Ramen
Seared Lobster tail, soft-boiled egg, bamboo, corn, shitake mushroom and green onion
Vegi Or Vegan Ramen
Chicken Ramen
Chicken , soft-boiled egg, bamboo, corn, shitake mushroom and green onion
Noodles
Small Plates
Chicken Karaage
Japanese fried popcorn chicken w/ special sauce.
Hot Udon
Noodles w/ pickles, scallions & miso broth (fish cake). Add chicken for an additional price.
Soft Shell Crab
Deep-fried soft shell crab w/ vinaigrette sauce.
Calamari Steak
Pan-fried calamari steak w/ special sweet sauce.
Fried Calamari
w/ white miso sake sauce.
Gyoza
Crispy fried pork and vegetable dumplings.
Edamame Special
Sautéed w/ garlic olive oil, sweet & sriracha sauce.
Hamachi Kama
Pan-fried yellowtail collar w/ daikon & flavorful sauce.
Tempura
Prawns & vegetables or prawns or vegetables only.
Rice
Fried Fresh Oysters
Six oysters on the ½ shell w/spicy plum sauce.
Cold Udon
Noodles w/ daikon radish, scallions & dipping sauce. Add chicken for an additional price.
Sushi Rice
Grilled Mussels
Six mussels on the ½ shell w/ masago, scallion, tempura crunch & creamy garlic sauce.
Premium Fresh Oysters
Each. Premium ½ shell Washington Taylor Farm Shigoku, Kushi, Hama, Miyagi & other oysters.
Miso Soup
Edamame
Sautéed with garlic olive oil sweet and sriracha sauce.
Special Grilled Fresh Oysters
Six Pacific oysters on the half shell w/masago, scallions, tempura crunch & creamy garlic sauce.
Tempura Assorted Vegetables
Wiki Wiki Roll
Asparagus, shitake, inari w/ basil, avocado, mango, coconut topped w/ seaweed salad edamame, miso, white chocolate wasabi sauces.
Vegi Gyoza Fried Vegi Dumpling
Vegi Roll
Soy paper, ginger, avocado, pickled radish cucumber, daikon, mushroom & burdock.
Mixed Green Salad
w/ sesame & ginger dressing.
Seaweed Salad
With sesame and ginger dressing.
Joy’s Sunomono “Green”
Vegi salad w/ radish, gobo, shitake, seaweed & cucumber served w/ goma & vinaigrette sauce.
Stimulus Roll
Tempura tofu, basil, coconut, macadamia nuts mango top w/ avocado, ½ miso & goma sauce.
Tempura Asparagus
Miso sake, wasabi green tea & flavorful sauce.
Crunchy Tofu
Crunchy tofu w/ miso sake spicy sauce.
Rebecca Roll
Tempura pumpkin, carrot, avocado & basil topped w/ seaweed salad & sweet sauce.
Tempura Portabella Mushroom
Portabella mushrooms w/ miso sake, creamy spicy & vinaigrette sauce.
Josh “Green”
Tempura basil leaves served with vegi, mango & special sauce.
Spring & Summer Roll (No Rice Roll)
Soy paper, noodle, avocado, kappa, basil & mango topped w/ tempura crunch, green tea wasabi & sweet chili sauce.
Signature Green
Green
Burdock - Gobo
Asparagus
Fermented Bean - Natto
Plum
Seaweed - Wakame
With sesame and ginger dressing.
Pickled Radish
Mushroom - Shitake
Avocado & Ginger
Ginger & Plum
Cucumber & Plum
Cucumber - Kappa
Kappa
Bean Curd - Inari
007
Hand-torched spicy tuna, avocado & macadamia nuts, topped w/ white fish, jalapeño, masago, sweet & creamy garlic sauce.Raw or uncooked protein.
Surf & Turf
Well-done (all proteins are cooked). Tempura shrimp, cucumber, asparagus & mango topped w/ hand-torched Kobe beef, scallion & flavorful sauce.
Scooter Craig / Mark
New. Spicy hamachi, cucumber, jalapeño, cream cheese topped w/ hamachi, avocado, mango, masago, spicy sauce & flavorful sauce.Raw or uncooked protein.
Ryder Sammy T
Well-done (all proteins are cooked). Tempura shrimp, crab, basil, mango, coconut topped w/ avocado, tempura crunch, masago & flavorful sauce.
Eric & Paula’s
Spicy scallop, avocado, basil, mango & macadamia nuts topped w/ spicy tuna, black tobiko, tempura crunch & spicy sauce.Raw or uncooked protein.
Uncle Rock
Blue-fin tuna, fresh wasabi & black tobiko over spicy tuna, crab, avocado & flavorful sauce.Raw or uncooked protein.
Mike & Lisa
Soft-shell crab, avocado, basil & mango, topped w/ torch white fish, jalapeño, masago, tempura crunch, sweet & creamy garlic sauce.Raw or uncooked protein.
So-Long Breezee In-Motion Harry
Spicy hamachi, spicy salmon, spicy tuna, kappa top w/ avocado, black tobiko & sweet sauce.Raw or uncooked protein.
Lobster
Well-done (all proteins are cooked). Lobster tail, avocado, jalapeño & basil topped w/ mango, black tobiko, tempura crunch, wasabi & flavorful sauce.
Top Blazer Captain Scott
Well-done (all proteins are cooked). Tempura scallops, cucumber, jalapeño & mango topped w/ salmon, masago & flavorful sauce.
Monette Sweet J
Well-done (all proteins are cooked). Crab, unagi, tamago & macadamia nuts, topped w/ spicy salmon, tempura crunch, sweet & wasabi honey sauce.
Bella Lucia The Heat
Spicy tuna, unagi, cucumber, jalapeño, topped w/ shrimp, avocado, masago, sweet & spicy sauce.
Brynne & Madison
White tuna, avocado, basil & macadamia nuts, topped w/ spicy tuna, mango, tempura crunch, masago & flavorful sauce.Raw or uncooked protein.
888 Zendegi “Life” Cole’s
Spicy scallop, avocado, jalapeño, basil, mango topped w/ hand torched hamachi, black tobiko, sweet, wasabi honey & spicy sauce.Raw or uncooked protein.
Semper Fi 0101 “Always Faithful”
Tempura shrimp, avocado, basil & mango topped w/ torch salmon, jalapeño, masago, tempura crunch, sweet & creamy garlic sauce.Raw or uncooked protein.
Hugito Explosion
Spicy tuna, avocado, jalapeño, basil, macadamia topped w/ salmon, thin lemon, fried calamari, goma & flavorful sauce.Raw or uncooked protein.
Kevin G 999Zach/Briana
Well-done option (all proteins are cooked). Tempura shrimp, crab, unagi, avocado, kappa, topped w/ salmon, masago & flavorful sauce.
2004 Dan Infusion
New. Tempura shrimp, avocado, mango topped w/ seared wasabi white tuna, masago & I sushi sauce.
Conscious Soul
Spicy & well-done option (all proteins are cooked). Deep-fried spicy tuna roll, avocado, cream cheese topped w/ salmon, masago, sweet & spicy sauce.
A-1 Tuck Shades By Shan
New. Hand-torched spicy tuna, salmon, cream cheese & avocado topped w/ crab, jalapeño, tempura crunch masago, creamy garlic & flavorful sauce.Raw or uncooked protein.
Inferno Firefighter Eng. #4 D. Brody
Spicy tuna, avocado, jalapeño & basil, topped w/ crab, mango, masago, tempura crunch, sweet & spicy sauce.Raw or uncooked protein.
Salmon Fantasy Ruby/ Gracie/J&L
Spicy salmon, avocado, cucumber & basil, topped w/ salmon, mix green salad, salmon skin chip crumbles, goma & flavorful sauce.Raw or uncooked protein.
Designer Rolls
Classic Sushi (Rolls)
Salmon -Sake
Snapper - Tai
Octopus - Tako
Mackerel - Saba
Oyster - Kaki
Shrimp - Ebi
Surf Clam - Hokigai
Omelet - Tamago
Super White - Escolar
Crab - Kani
Grilled Mussel
Fresh Water Eel - Unagi
Tuna - Maguro
Fish Roe - Masago
Calamari - Ika
Salmon Caviar - Ikura
Fish Roe - Wasabi Tobiko
Smoked Salmon
Halibut - Hirame
White Tuna
Yellowtail - Hamachi
Nigiri Omakase
10 Pcs Omakase Chef’s Choice.
Sashimi Omakase
10 Pcs Omakase Chef’s Choice.
Sashimi Don
Sashimi over sushi rice choice of salmon, tuna, hamachi, white tuna, or super white escolar.
Maki Sampler
20 pcs. California, tuna roll & salmon roll.
Chirashi
Chef’s choice sashimi over vinaigrette sushi rice.
Sushi Special
Signature Dishes
Seared Salmon Tataki
Salmon served w/ jalapeño, olive oil, red chili, onion & wasabi vinaigrette.Raw or uncooked protein.
Tempura Scallop Eric & Lori’s
Well-done (all proteins are cooked). Tempura scallops, asparagus, sweet potato infused w/ miso, wasabi & white chocolate sauce.
Super White Escolar Carpaccio Colombo
Carpaccio served w/ jalapeño, olive oil, red chili, plum & vinaigrette. Eric desire.Raw or uncooked protein.
Jada
Hand-torched hamachi infused w/ lychee sake wrapped in mango & avocado, topped w/ masago jalapeño, tempura crunch & creamy garlic sauce.Raw or uncooked protein.
Josh
Tempura basil leaves served with sweet mango, spicy bluefin tuna tartar, masago & special sauce. Fresh crab or vegi can be substituted for spicy tuna.Raw or uncooked protein.
I Scallop
Well-done (all proteins are cooked). Seared scallops infused w/miso sake & goma sauce.
Ankimo
Sashimi monk-fish foie gras & tobiko served w/ flavorful vinaigrette.Raw or uncooked protein.
Lauren & Lindsey
Well-done (all proteins are cooked). Soy paper wrapped w/ tempura shrimp, crab, avocado, cucumber, basil & mango, topped w/ tempura crunch, masago, green tea, wasabi & sweet chili sauce.
Black Cod Tony & Kathy
Well-done (all proteins are cooked). Pan-fried Gindara black cod w/ asparagus, sweet potato, shitake, red chili pepper, miso & wasabi white chocolate sauce.
Skip’s (Umami)
Fresh salmon w/ shiso leaf, olive oil, fresh wasabi, masago, lemon served w/flavorful sauce.Raw or uncooked protein.
Joy’s Sunomono Salad
Sashimi tuna, salmon, snapper, onion, seaweed cucumber, served w/ wasabi, goma & vinaigrette.Raw or uncooked protein.
I Sushi
Seared ahi tuna or white tuna glazed w/ wasabi served w/ daikon radish & special I sushi sauce.Raw or uncooked protein.
Poki - Mon Ceviche
Fresh Salmon or tuna or hamachi or snapper ceviche infused w/ cucumber, avocado, seaweed, masago, white onion, scallion, tempura crunch, sesame oil, wasabi, flavorful sauce dipped w/ salmon skin chips.Raw or uncooked protein.
Crab Tartar
Crab, mango & jalapeño topped w/ black tobiko, quail egg served w/ salmon skin chips.Raw or uncooked protein.
Hamachi Carpaccio Colombo
Carpaccio served w/ jalapeño, olive oil, red chili, plum & vinaigrette. Eric desire.Raw or uncooked protein.
Kobe Beef Danielle
Hand-torched Kobe beef infused w/ lychee sake, blue-fin tuna, mango, scallions, fresh wasabi & topped w/ jalapeño, masago & creamy garlic sauce.Raw or uncooked protein.
Sashimi Salad Pilot Jen
Server w/ mix green salad, seaweed, avocado, mango & masago served w/goma & vinaigrette or Pan-fried salmon, Pan-fried chicken, Fried karaage, Fried calamari. Add nuts for an additional charge.Raw or uncooked protein.
I Belushi
Bluefin tuna & toro tartar infused w/ lychee sake, jalapeño & mango topped w/ tobiko, tempura crunch, quail egg & served w/ salmon skin chip. Please allow 15 min.Raw or uncooked protein.
Bill’s On Fire
Well-done (all proteins are cooked). Best spicy dish. Tempura jalapeño served w/ white fish, masago, cream-cheese & sweet sauce (hot or very hot).
I Valentino
Crab wrapped in salmon topped w/ quail egg & tobiko infused w/ sake ikura. Please allow 15 min.Raw or uncooked protein.
White Tuna Carpaccio Colombo
Carpaccio served w/ jalapeño, olive oil, red chili, plum & vinaigrette. Eric desire.Raw or uncooked protein.
Crispy Salmon
Well-done (all proteins are cooked). Fresh fried salmon, asparagus, avocado, coconut, basil, cream cheese, mango, wasabi & miso sauce.
Dragon Roll
Tempura shrimp, avocado & cucumber topped with unagi.
Unagi Don
Served with miso soup salad rice and fresh fruit.
Korean Beef Short Rib
Served with miso soup salad rice and fresh fruit.
Alaska Roll
Salmon avocado, cucumber & cream cheese topped with massago.
Vegetable Tempura
(VEGI)
Tofu Teriyaki
Seared Salmon Tataki
Hand torched salmon with onion & jalapeno in olive oil, wasabi & flavorful vinaigrette sauce.
California Roll
Crab & avocado.
Uncle Rock
Blue fin tuna, fresh wasabi & black tobiko over spicy tuna, fresh crab, avocado & flavorful sauce.
Rainbow Roll
Crab & avocado topped with salmon, tuna, snapper, white tuna and goma sauce.
Mixed Seafood & Vegetable Tempura
Served with miso soup salad rice and fresh fruit.
007
Hand-torched spicy tuna, avocado & macadamia nuts, topped with white fish, jalapeno, tobiko, sweet & creamy garlic sauce.
Chicken Katsu
Served with miso soup salad fresh fruit and rice.
Chicken Teriyaki
Served with miso soup salad rice and fresh fruit.
Tonkatsu
Served with miso soup salad fresh fruit and rice.
Salmon Teriyaki
Served with miso soup salad rice and fresh fruit.
Inferno
Spicy tuna, avocado & basil, topped with crab, mango, massago & tempura crunch.
Chicken Karaage
Japanese fried popcorn chicken with special sauce.
Prawns & Vegetable Tempura
Prawns & vegetables
Fried Breaded Snapper
Served with miso soup salad rice and fresh fruit.
Dynamite Roll
Spicy tuna, avocado & cucumber topped with spicy tuna, black tobiko & red hot sauce.