Kopan Sushi & Ramen Menu (Update 2025)
Kopan Sushi & Ramen in Fullerton, CA offers a diverse menu featuring ramen and sushi. Customers praise the fresh sushi rolls like salmon truffle with blue crab and yellowtail jalapeño. The ramen, like Kuro Mayu with black garlic oil, impresses with flavorful broth and perfectly cooked noodles. The ambiance is casual and trendy, with friendly service and gender-neutral restrooms. Bento boxes are a hit, and the happy hour specials are worth trying. The extensive menu and variety of options make this restaurant a favorite for many, with options for soy-free, vegan, and limited vegetarian diets. Overall, Kopan Sushi & Ramen is a solid choice for delicious Japanese cuisine, whether you're craving sushi, ramen, or a late-night bite.
Ramen (Po)
Kara Miso Ramen
Pork Broth: Pork Chashu, Bean Sprout, Bamboo Shoot,Kikurage Mushroom, Corn, Seasoned Egg, GreenOnion, Dried Seaweed, Sesame Seed, and Spicy Miso
Kuro Mayu Ramen
Pork Broth: Pork Chashu, Bean Sprout, Bamboo Shoot, Kikurage Mushroom, Corn, Seasoned Egg, Green Onion, Dried Seaweed, and Black Garlic Oil
Vegan Ramen
Mushroom and Seaweed Based Soup with Organic Noodle Baby Corn, Mushroom, Lotus Root, Broccoli, Cauliflower, Cabbage, Spinach, Cherry Tomato, Corn, Organic Tofu
Tonkotsu Ramen
Pork Broth, Choice of Protein, Bean Sprout, Corn,Green Onion, Seasoned Egg, and Dried Seaweed
Cutlet Ramen
Pork Broth: Cutlet, Bean Sprout,Corn, Green Onion, Seasoned Egg, and Dried Seaweed
Ramen Extra Toppings
Stuffed Avocado
Avocado stuffed with lightly baked spicy tuna and onion mixed with dynamite sauce.
Kani Crab Stick
Cripsy kani strips
Fried Baby Octopus
Deep Fried Baby Octopus with mayo
Calamari Rings
Lightly Fried Calamari served with house made Spicy Sauce
Crispy Rice W/ Spicy Tuna
pcs/ Creamy Spicy Tuna, Avocado, Jalapeno, Spicy Mayo, Eel Sauce on Top of Buttered Crispy Rice
Sesame Chicken
Deep Fried Chicken served with house made Spicy Sauce
Cucumber Avocado Salad
Persian cucumber and avocado slices tossed with a spicy chili and lime seasoning
Jalapeno Bomb
pcs/Lightly Fried with Spicy Tuna, Cream Cheese in Jalapeno
Takoyaki
pcs / Fried Osaka Style Octopus Ball
Seaweed Salad
Seasoned seaweed salad
Shrimp & Veggie Tempura
Assorted Shrimp & Vegetable Tempura/Only Shrimp Tempura is Available(pc)
King Mushroom Steak
Thick slices of sauteed king oyster mushrooms.
Hamburg Steak
Japanese hamburg steak with sauteed onions and mushroom.
Chili Lime Tako
crispy and tender octopus leg served with our house tartar sauce
Baked Green Mussel
pcs/ Baked Green Mussel with Mayo Sauce.Served with Sauce, Green Onion and Masago
Garlic Green Bean
Pan-Sauted Green Bean with HouseGarlic Sauce
Gyoza
Pan Seared Gyoza served with Soy Vinegar Sauce
Shrimp Shumai
pcs / Steamed Shrimp Dimsum / Served with Ponzu
Shishito Pepper
Fried Shishito Pepper Tossed with House Soy Dressing
Salted Edamame
Spicy Garlic Edamame
Sauteed Edamame with Garlic House Made Sweet Soy
Pork Cutlet
Chicken Cutlet
Chashu Fried Rice
Veggie Croquette
Small Dish (Po)
Extras (Po)
Sushi Rice
Steamed Rice
Miso Soup
Fresh Wasabi
Yellowtail Jalapeno
pcs/ Yellowtail Sashimi with Jalapeno and Cilantro. Served With Ponzu, Japanese Dressing And Sriracha
Garlic Lover's Albacore
pcs/ Crispy Onion with Albacore Sashimi. Served with Garlic Butter and Garlic Ponzu
Mango Salmon Special
pcs/ Spicy Crabmeat, Mango Wrapped by Salmon. Served with Yuzu Ponzu and Yuzu Kosho.
Truffle Salmon Blue Crab
pcs/ Blue Crab and Avocado Wrapped with Salmon Sashimi. Served with Truffle Oil and Yuzu Citrus Dressing, Sea Salt.
Yuzu Miso Black Snapper Crudo
Snapper drenched in our house yuzu and miso dressing this dish contains nuts
Trio Tar Tar
Assorted fish mixed with out creamy dressing
Jessica Albacore
pcs/ Spicy Tuna, and Avocado Wrapped with Albacore Sashimi. Served With Jalapeno on Top with Soy Mustard Dressing.
Signature Dish (Po)
Mini Donburi (Po)
Yuzu Salmon Donburi
Fresh salmon aged with yuzu and house soy served on a bed of sushi rice; topped with quail egg and ikura
Unagi Donburi
Baked freshwater eel on a bed of sushi rice served with slices of avocado and topped with ikura and eel sauce
Baked Crawfish Roll
In : California RollOut : Crawfish Baked with Kopan Baked Mayo, Masago, Green OnionSauce : Eel Sauce
Dragon Roll
In : Crabmeat, AvocadoOut : Fresh Water Eel, AvocadoSauce : Eel Sauce
Volcano Roll
In : Spicy Tuna Out : Salmon, whole roll baked with Kopan Baked Mayo, Crunch PowderSauce : Eel Sauce
Baked Salmon Roll
In : California RollOut : Salmon, whole roll baked with Kopan Baked Mayo, Masago, Green OnionSauce : Eel Sauce
Sapporo Roll
In : Salmon, Cream Cheese, AvocadoOut : Crabmeat, whole roll baked with Spicy Mayo and Kopan Baked Mayo Sauce : Eel Sauce
Snowcone Roll
In : California RollOut : Crawfish and Spicy Albacore, Whole Roll Baked with Kopan Baked Mayo, Green Onion, MasagoSauce : Spicy Mayo, Eel Sauce
Caterpillar Roll
In : Fresh Water Eel, CrabmeatOut : Avocado Sauce : Eel Sauce
BSCR
In : California RollOut : Bay Scallop baked with Kopan Baked Mayo, Masago, Green OnionSauce : Eel Sauce
Baked Roll
Fresh Roll
Lemon Roll
In: Spicy Tuna, Cucumber Out: Avocado, Tuna, Lemon SlicedSauce: Goma(Sesame), Yuzu Ponzu
Rainbow Roll
In : California RollOut : Tuna, Salmon, Albacore, Shrimp, Avocado
Protein Roll
In : Tuna, Salmon, Yellowtail, Crabmeat, AvocadoOut : Cucumber WrappedSauce : Soy Mustard Dressing
Super Philly Roll
In : Salmon, Avocado, Cream Cheese Out : Salmon
Red Dragon Roll
In : California RollOut : Tuna, Deep Fried GarlicSauce : Garlic Butter
Mango Lover Roll
In : Salmon, Mango, AvocadoOut : Spicy TunaSauce : House Mango Salsa, Spicy Mayo
Cajun Tuna Roll
In : Spicy Tuna, CucumberOut : Seared Tuna with Cajun PowderSauce : Rayu, Soy Mustard Dressing
Baja California Roll
In : Spicy Tuna, Cucumber Out : Yellowtail, JalapenoSauce : Ponzu, Sriracha Dots
Fire Cracker Roll
In : Spicy Scallop, Spicy Crabmeat Out : Spicy Tuna, Crunch PowderSauce : Eel Sauce, Spicy Mayo
Yummy Roll
In : California RollOut : Spicy Tuna and SalmonSauce : Spicy Mayo, and Spicy Ponzu
Alaska Roll
In : California RollOut : Salmon, Red Onion, Lemon SlicesSauce : Soy Mustard Dressing
Zen Roll
In : Tuna, Salmon, Yellowtail, Cucumber wrapped with Soy PaperOut : Avocado, Masago, Green OnionSauce : Goma, Japanese Dressing
Tiger Tail Roll
In : California Roll Out : Sushi Shrimp on Top
Snow White Roll
In : Tuna, Salmon, Avocado, Crabmeat wrapped with Soy PaperSauce : Goma, Soy Mustard Dressing
Spicy Rose Roll
In : California RollOut : Spicy Tuna, Crunch PowerSauce : Spicy Mayo, Eel Sauce
Cilantro Salmon Roll
In : Avocado, Crabmeat wrapped with CucumberOut : Salmon, Onion, Masago, Kaiware, Green Onion, Cilantro Mixed with House Mayo
Oyako Salmon Roll
In : Cucumber, Avocado, Gobo, AsparagusOut : Salmon, Ikura, Kizame WasabiSauce : Ponzu
Naked Roll
In : Crabmeat, Spicy Tuna wrapped with Soy PaperOut : Tuna, Salmon, Yellowtail on Top, Masago, Green OnionSauce : Soy Mustard Dressing
Captain America
In : Shrimp Tempura, Spicy Tuna, CucumberOut : Crawfish Tempura, Fresh Water Eel, Avocado, Crunch PowderSauce : Spicy Mayo, Eel Sauce
Kopan Roll
In : Shrimp Tempura, Spicy Tuna, Avocado, AsparagusOut : Albacore, Crunch Onion, Sauce : Soy Mustard
Spider Roll
In : Soft Shell Crab, Gobo, Cucumber, AvocadoOut : Crunch PowderSauce : Eel Sauce
Crunch Spider Roll
In : Crabmeat, Avocado, Cucumber, Soft Shell CrabOut : Spicy Tuna, Crunch PowderSauce : Eel Sauce
Spicy Tuna Tempura Roll
In : Spicy Tuna, Avocado, Whole Deep Fried RollSauce : Eel Sauce, Spicy Mayo
Truffle Hunter Roll
In : Shrimp Tempura, Crabmeat, Avocado, CucumberOut : Salmon, Tuna, Red Onion, Kizame WasabiSauce : Truffle Oil, Soy Mustard Dressing
Salmon Tempura Roll
In : California RollOut : Deep Fried Salmon Tempura, Crunch PowderSauce : Eel Sauce, Spicy Mayo
Golden Tiger Roll
In : Shrimp Tempura, Avocado, Cream CheeseOut : Whole Deep Fried Roll, Spicy Crabmeat on Top, Masago, Green OnionSauce : Spicy Mayo, Eel Sauce
Crazy Roll
In : Shrimp Tempura, Avocado, CucumberOut : Spicy Albacore, Crabstick, Green Onion, Masago, Crunch PowderSauce : Spicy Mayo, Eel Sauce
Gold Crunch Roll
Geisha Roll
In : Shrimp Tempura, Crabmeat, Avocado, CucumberOut : Seared Salmon, Crunch PowderSauce : Spicy Mayo
Bomb Digity Roll
In : Spicy Tuna, Shrimp TempuraOut : Albacore, Jalapeno and Crispy OnionSauce : Soy Mustard
Tokyo Roll
In : Spicy Tuna, CucumberOut : Spicy Albacore, Avocado, Crispy OnionSauce : Spicy Ponzu, Eel Sauce, Spicy Mayo
Senorita Roll
In : Shrimp Tempura, Crabmeat, AvocadoOut : Spicy Tuna, Crunch PowderSauce : Spicy Mayo, Eel Sauce
OMG Roll
In : California RollOut : Spicy Tuna, Deep Fried Fresh Water Eel, Crunch PowderSauce : Eel Sauce, Spicy Mayo
Fantasy Roll
In : Spicy Tuna, Shrimp Tempura, CucumberOut : AvocadoSauce : Spicy Mayo
Golden Salmon Roll
In : Salmon, Crabmeat, Avocado,Cream Cheese, Whole Deep Fried RollSauce : Eel Sauce
Samurai Roll
In : Shrimp Tempura, Spicy TunaOut : Fresh Water Eel, AvocadoSauce : Eel Sauce, Spicy Mayo
King Salmon Roll
In : Crabmeat, Avocado, Deep Fried Salmon TempuraOut : Salmon Sauce : Spicy Mayo, Eel Sauce
Super Crunch Roll
In : Shrimp Tempura, Crabmeat, AvocadoOut : Sushi Shrimp, Avocado, Crunch PowderSauce : Eel Sauce
Jalapeno Tempura Roll
In : Jalapeno, Cream Cheese, Spicy Tuna, AvocadoOut : Crunch PowderSauce : Eel Sauce, Spicy Mayo
Crunch Dragon Roll
In : Shrimp Tempura, Spicy Crabmeat, AvocadoOut : Fresh Water Eel, Avocado, Crunch PowderSauce : Eel Sauce
California Tempura Roll
In : Crabmeat, Avocado, Whole Deep Fried RollSauce : Eel Sauce
Tempura Roll
House Roll
California Roll
Inside: imitation crabmeat, avocado, cucumber
Spicy Tuna Roll
Inside: spicy tuna, cucumber
Tuna Roll
Inside: tuna sashimi
Salmon Roll
Salmon Avocado Roll
Inside: salmon sashimi and avocado
Yellowtail Roll
Inside: yellowtail sashimi
Blue Crab Roll
(soy paper).
Spicy Albacore Roll
Salmon Skin Roll
Philadelphia Roll
Eel And Avocado Roll
Avocado Roll
Cucumber Roll
Vegetable Roll
Tuna Sushi
Fatty Tuna (Toro) Sushi
Salmon Sushi
Salmon Belly Sushi
Yellowtail Sushi
Yellowtail Belly Sushi
Albacore Sushi
Mackerel Sushi
Black Snapper Sushi
Squid Sushi
Octopus Sushi
Freshwater Eel Sushi
Jumbo Scallop Sushi
Shrimp (Ebi) Sushi
Sweet Shrimp (AmaEbi) Sushi
Egg Sushi
Salmon Egg Sushi
Scallop Sushi
Smelt Egg Sushi
Uni Sushi
Sushi
Sashimi
Tuna Sashimi
Salmon Sashimi
Salmon Belly Sashimi
Yellowtail Sashimi
Yellowtail Belly Sashimi
Albacore Sashimi
Mackerel Sashimi
Black Snapper Sashimi
Octopus Sashimi
Blue Fin Tuna Sashimi
Ginza Sushi
pcs Assorted Chef's Choice Sushi
Sakura Sushi
pcs Assorted Chefs Choice Nigiri Sushi with a Choice of California Roll or Spicy Tuna Roll
Okinawa Sashimi
pcs Assorted Chef's Choice Sashimi
Ebisu Sashimi
pcs Assorted Chef's Choice Sashimi
Sushi & Sashimi Combo
Premium Rolls With Miso Soups For $ (Po)
PREMIUM ROLLS WITH MISO SOUP FOR $
Item Bento
Lunch Bento
Dinner Bento
Item Bento
Item Bento
Weekend Bento
Beverage
Perrier
Arnold Palmer
Iced Green Tea
Hot Green Tea
(genmai-cha).
Coke
The cold, refreshing, sparkling classic that America loves.
Diet Coke
A crisp, refreshing taste you know and love with zero calories.
Sprite
The cold, refreshing flavors of lemon and lime, perfectly blended.