Spicy Tuna & Creamy Crab Sushi Bake: The Potluck Star Dish

spicy tuna sushi bake with avocado slices, sesame seeds, scallions in white baking dish

Looking for a crowd-pleasing recipe that’s easy, fun, and delicious? This Spicy Tuna & Creamy Crab Sushi Bake is your answer! Imagine your favorite sushi roll transformed into a warm, cheesy casserole, ready to scoop into crispy nori sheets. It’s perfect for potlucks, dinner parties, or cozy nights in and the best part? No raw seafood needed, so everyone can enjoy it. Affordable, flavorful, and so fun to eat, this sushi bake will quickly become your go-to party recipe!

  • Affordable: Restaurant sushi bakes can cost $60–$80, but this version is under $20!
  • Easy to make: Minimal prep, no rolling skills required.
  • No raw seafood: Safe for kids, pregnant friends, and picky eaters.
  • Customizable: Swap tuna for salmon, shrimp, or even veggies.
  • Perfect for sharing: A true potluck and party favorite.

Creamy Crab

  • ½ lb imitation crab (or real crab if you prefer)
  • ¼ cup Japanese mayo
  • 1 tbsp ponzu sauce
  • 2 tbsp cream cheese
  • 2 tbsp masago

Spicy Tuna

  • 2 cans tuna in oil (drained)
  • 3 tbsp Japanese mayo
  • 1 tbsp gochujang (Korean chili paste)
  • 1 tbsp cream cheese
  • 1 tsp black pepper

Sushi Rice Base

  • Cooked rice
  • Sushi seasoning (or rice vinegar + sugar + salt)

Toppings & Extras

  • Furikake seasoning
  • Extra Japanese mayo drizzle
  • Crispy nori sheets for serving
  1. Prep the sushi rice: Mix rice with sushi seasoning until slightly sticky and flavorful. Spread as the base in a baking dish.
  2. Add layers: Sprinkle masago, then furikake on top of the rice.
  3. Spread fillings: Place the creamy crab mix on one half, and the spicy tuna mix on the other half.
  4. Top it off: Drizzle with more mayo and sprinkle furikake for extra flavor.
  5. Bake: Broil for 3–5 minutes until the top is golden and bubbly.
  6. Serve: Scoop with a spoon, wrap in crispy nori, and enjoy!
  • Use Japanese mayo (Kewpie) for the authentic sushi flavor.
  • For extra creaminess, add more cream cheese.
  • Make it ahead! It reheats beautifully and lasts 3–4 days in the fridge.
  • Want spice? Add sriracha or spicy tuna cans instead of plain.
  • Protein swap: Try salmon, shrimp, or scallops instead of tuna.
  • Vegetarian version: Use avocado, cucumber, and sautéed mushrooms.
  • Topping upgrade: Add shredded mozzarella or cheddar for an extra cheesy finish.
  • Party tip: Serve with sliced cucumbers or avocado for fresh crunch.

This Spicy Tuna & Creamy Crab Sushi Bake is the ultimate party trick fun to assemble, easy to share, and irresistibly tasty. It’s sushi reimagined for gatherings, cozy dinners, or even meal prep.

👉 Pin this recipe for your next potluck, share it with your foodie friends, and bring the joy of sushi bake to your table!

Spicy Tuna & Creamy Crab Sushi Bake

A warm, cheesy casserole version of your favorite sushi roll, perfect for potlucks or cozy nights in. No raw seafood needed!
Prep Time 15 minutes
Cook Time 5 minutes
Total Time 20 minutes
Servings: 6 servings
Course: Appetizer, Main Course
Cuisine: Japanese
Calories: 320

Ingredients
  

Creamy Crab
  • 0.5 lb imitation crab (or real crab if you prefer)
  • 0.25 cup Japanese mayo Use Kewpie for authentic flavor
  • 1 tbsp ponzu sauce
  • 2 tbsp cream cheese For added creaminess
  • 2 tbsp masago
Spicy Tuna
  • 2 cans tuna in oil (drained)
  • 3 tbsp Japanese mayo
  • 1 tbsp gochujang (Korean chili paste)
  • 1 tbsp cream cheese
  • 1 tsp black pepper
Sushi Rice Base
  • 2 cups cooked rice
  • to taste sushi seasoning (or rice vinegar + sugar + salt)
Toppings & Extras
  • to taste furikake seasoning
  • to taste extra Japanese mayo drizzle
  • as needed crispy nori sheets for serving

Method
 

Preparation
  1. Mix cooked rice with sushi seasoning until slightly sticky and flavorful. Spread as the base in a baking dish.
  2. Sprinkle masago, then furikake on top of the rice.
Assembly
  1. Place the creamy crab mix on one half, and the spicy tuna mix on the other half.
  2. Drizzle with more mayo and sprinkle furikake for extra flavor.
Baking
  1. Broil for 3–5 minutes until the top is golden and bubbly.
  2. Scoop with a spoon, wrap in crispy nori, and enjoy!

Nutrition

Serving: 1gCalories: 320kcalCarbohydrates: 38gProtein: 18gFat: 12gSaturated Fat: 3gSodium: 680mgFiber: 1gSugar: 2g

Notes

Make it ahead! It reheats beautifully and lasts 3–4 days in the fridge. For extra spice, consider adding sriracha or using spicy tuna cans.

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