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A hand holding a slice of sushi bake over a wooden tray using a spatula

Sushi Bake

Sushi Bake is a popular sushi recipe that was made viral on the internet. It's like a deconstructed sushi roll that's layered, baked and cut up. You can top the sushi bake with your favorite sauces, toppings like avocados, green onions, sesame seeds and more!  Easy, TASTY and So satisfying when you crave sushi!

Course main, Main Dish, sushi
Cuisine Asian, Japanese, Sushi
Keyword homemade sushi, Sushi, sushi bake, sushi casserole, sushi recipe, sushi recipes, sushi rice
Prep Time 14 minutes
Cook Time 20 minutes
Servings 6
Calories 394 kcal
Author Mahy

Ingredients

Seafood

  • 2 Tuna Steaks Cut into half inch cubes

Marinade

  • 3 Tablespoons Mayonnaise Kewpie is best
  • 1 teaspoon Sriracha
  • 1 teaspoon soy sauce

Assembly

  • 2 cups cooked sushi rice cold or room temperature
  • 2-3 seaweed sheets Depending on their size
  • 2 avocados sliced

Toppings

  • 1 avocado sliced
  • 2 green onions minced
  • 1 cucumber small cucumber, diced
  • 2 tablespoons Sesame seeds toasted or white
  • 1/4 cup Spicy Mayo Recipe HERE

Instructions

  1. You'll start by cutting the sushi grade salmon or tuna into half an inch cubes and toss it in a large bowl. Add to it the marinade ingredients which is similar to a spicy mayo sauce. Coat the fish well and set aside.
    The fish is tossed with the spicy mayo marinade to flavor before baking
  2. Use an 8 inch or 9 inch square pan for the sushi bake, and spray the bottom with oil spray. You can likewise just brush it lightly with a layer of oil.
  3. Now start layering the sushi rice as the first layer for the sushi bake. Press it down evenly at the bottom of your square pan over the oil. You'll need about 3/4 th of an inch height layer of rice.
    Sushi rice is flattened and spread into a 9 inch square baking pan
  4. Add the seaweed right over the pressed sushi rice and press it down. You may need to adjust for extra seaweed sheets, so cut it up and stick them together over the rice to cover the surface.
    The seaweed sheet is placed evenly over the sushi rice in the baking pan and pressed down
  5. A thin layer of sliced avocados goes on top of the seaweed. While you can skip this layer, we love the texture it adds to our sushi bake.
    Avocado slices are arranged on top of the seaweed sheet in the baking pan
  6. Then the final layer is the marinated chunks of salmon or tuna. Spread that evenly over the avocado slices in the baking pan.
    The sushi fish mixture is spread on top of the avocado layer in the baking pan and now it's ready to bake
  7. Now bake the sushi casserole for 16-18 minutes until the salmon or tuna has cooked on the top.
    Sushi bake right out of the oven showing the cooked fish on the top
  8. At that point the sushi bake is ready! You can serve it and enjoy it as is , or garnish it as we have.
  9. You'll flip the sushi bake pan upside down to remove the whole bake from the pan one go. So flip the pan on a large cutting board and then re-flip the whole bake on to the serving plate or board. Now garnish :)
    close up of the sushi bake layers showing the sushi rice layer, seaweed layer, avocado layer, sushi fish layer and the layer of avocado topping and spicy mayo
  10. We added thinly sliced avocados, some of our AWESOME homemade Spicy Mayo, green onions sliced, diced cucumbers  and a sprinkle of sesame seeds. SUSHI PERFECTION!

Recipe Video

Recipe Notes

How to Serve Sushi Bake

Traditionally, some love to eat sushi like a taco. So scooping up the sushi bake with some seaweed chips and enjoying them--SO GOOD! We love simply cutting them into squares and enjoying them as a fancy sushi cake slice!

Sushi Bake Variations

Seafood. Salmon makes a great substitute here, along with shrimp (cooked), some imitation crab or real crab meat, scallops, and better off: a mix of seafood.
Fillings. Layering the sushi casserole is completely a versatile process. You can add in some green onions, mango, eel, cooked seafood like shrimp, some tempura veggies and more.
Toppings. We love cucumbers, avocados, green onions and sesame along with our viral recipe for Spicy Mayo. Add pickled ginger here, and whatever more or less to your taste.
Sauces. Spicy Mayo is a star sauce which I think is irreplaceable, however you can add in some wasabi for a twsit! Wasabi sauce is fabulous, Thai style Peanut Dressing is great or those Rice Paper Rolls- Two Dipping Sauces.

Can you make Crockpot Sushi Bake?

While I haven't personally tested this, I can imagine it would work. You would use the crockpot as your baking dish, and assemble directly on it. You will miss out on the golden crunch tops of the oven, but it should cook nonetheless. 

How to Store Leftovers?

Once the sushi bake has cooled to room temperature , you'll put it in a sealed container. Place the container in the fridge for 3-4 days. To reheat, you can totally microwave it, or air fry at 350 degrees for 3 minutes. We absolutely prefer the air fryer method.

Nutrition Facts
Sushi Bake
Amount Per Serving
Calories 394 Calories from Fat 234
% Daily Value*
Fat 26g40%
Saturated Fat 4g25%
Trans Fat 0.02g
Polyunsaturated Fat 8g
Monounsaturated Fat 13g
Cholesterol 26mg9%
Sodium 231mg10%
Potassium 741mg21%
Carbohydrates 25g8%
Fiber 8g33%
Sugar 2g2%
Protein 17g34%
Vitamin A 1490IU30%
Vitamin C 13mg16%
Calcium 57mg6%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.