Tuna sushi bake is a comforting, deconstructed sushi casserole that combines the flavors of classic tuna sushi with a creamy, cheesy baked topping. It’s perfect for those who love sushi but want an easier, family-friendly dish that requires no rolling or special skills. This recipe transforms simple pantry ingredients into a savory, satisfying meal that works for gatherings or casual weeknight dinners.
Ingredients
- 2 cups cooked Japanese short-grain rice (preferably sushi rice)
- 1 1/2 cups canned tuna in water, drained (about 1 can, 5 oz)
- 1/2 cup Japanese mayonnaise (or Kewpie mayo)
- 1/4 cup cream cheese, softened
- 2 tablespoons soy sauce
- 1 tablespoon Sriracha or other chili sauce (adjust to taste)
- 1 tablespoon toasted sesame oil
- 1/2 cup shredded mozzarella cheese
- 2 green onions, thinly sliced
- 1 tablespoon furikake seasoning (optional)
- 1 teaspoon rice vinegar
- 1 teaspoon sugar
- 1 sheet nori, cut into small strips or crumbled (optional)
- Salt and pepper to taste
Instructions
- Prepare sushi rice: If you haven’t already, cook the Japanese short-grain rice according to package instructions. Once cooked, transfer to a large bowl and gently fold in rice vinegar and sugar while the rice is still warm. Set aside to cool slightly.
- Preheat your oven: Set your oven to 375°F (190°C) and lightly grease a 9×9-inch baking dish or similar size casserole dish.
- Make the tuna mixture: In a medium bowl, combine the drained canned tuna, Japanese mayonnaise, cream cheese, soy sauce, Sriracha, toasted sesame oil, and half of the sliced green onions. Mix well until creamy and evenly combined. Season with salt and pepper to taste.
- Assemble the base layer: Spread the prepared sushi rice evenly into the bottom of the greased baking dish. Press it down gently to create a compact layer but avoid mashing the grains too much.
- Add the tuna topping: Spoon the creamy tuna mixture evenly over the rice layer, spreading it out to cover the entire surface.
- Top with cheese and seasonings: Sprinkle shredded mozzarella cheese evenly over the tuna layer. Then, if using, sprinkle furikake seasoning and nori strips on top for extra flavor and texture.
- Bake: Place the baking dish in the preheated oven and bake for 15-20 minutes, until the cheese is melted and lightly browned on top.
- Garnish and serve: Remove from oven and let cool for 5 minutes. Garnish with the remaining sliced green onions before serving.
Tips
- Substitutions: If you can’t find Japanese mayonnaise, regular mayo works but the flavor will be less rich. You can substitute cream cheese with mascarpone or even a mild ricotta for a lighter texture.
- Rice choice: Using sushi rice is key for authentic texture and flavor. Long-grain rice will make the dish less sticky and cohesive.
- Spice adjustment: Adjust the amount of Sriracha to your heat preference or replace it with a mild chili sauce for a less spicy version.
- Common mistakes: Avoid over-mixing the rice with vinegar to prevent it from becoming mushy. Also, do not overbake as the tuna mixture can dry out; watch the cheese color as a cue.
Serving Suggestions
Tuna sushi bake is delicious served warm straight from the oven. Pair it with a simple side salad of mixed greens with a sesame dressing to balance the richness of the casserole. Pickled ginger or a light cucumber sunomono salad also complements the flavors well. For a more filling meal, serve with steamed edamame or miso soup on the side.
Variations
This dish is highly customizable. Try using canned salmon or cooked shredded crab meat in place of tuna for a different seafood twist. For a vegetarian version, substitute the tuna with sautéed mushrooms or roasted eggplant mixed with the mayo and cream cheese blend. You can also add diced avocado on top after baking for a creamy, fresh contrast. Incorporate diced bell peppers or corn into the tuna mixture for added texture and sweetness.
Storage and Reheating
Store leftover tuna sushi bake in an airtight container in the refrigerator for up to 3 days. When reheating, cover the dish loosely with foil and warm in a 350°F (175°C) oven for 10-15 minutes until heated through and the cheese is melted again. Alternatively, reheat individual portions in the microwave for 1-2 minutes, but the texture may be less crisp. Do not freeze, as the rice and creamy topping can separate and become watery upon thawing.
Frequently Asked Questions
Can I use fresh tuna instead of canned tuna?
Yes, you can use fresh tuna if you cook it first by searing or poaching, then flaking it before mixing with the mayo and cream cheese. This will give a fresher taste but requires an extra cooking step.
Is this dish safe to eat cold?
Tuna sushi bake is best served warm to enjoy the melted cheese and creamy texture. While it can be eaten cold, the flavors and texture are less appealing when chilled.
Can I make this recipe gluten-free?
Yes, ensure you use gluten-free soy sauce or tamari and check that your mayonnaise and other condiments are gluten-free. The rest of the ingredients are naturally gluten-free.
How spicy is this dish?
The spice level depends on the amount of Sriracha or chili sauce you add. The recipe uses a moderate amount for a gentle heat, but you can easily omit or increase it based on your preference.
What is furikake, and can I skip it?
Furikake is a Japanese seasoning blend typically made of dried fish, sesame seeds, seaweed, and salt. It adds umami and texture but is optional. If unavailable, you can skip it or sprinkle toasted sesame seeds instead.
Can I prepare this in advance?
You can assemble the tuna mixture and rice layers ahead of time and keep them refrigerated separately for up to 24 hours. Combine and bake just before serving to maintain freshness and texture.
Tuna sushi bake is a versatile, approachable way to enjoy sushi flavors in a warm, comforting casserole. With simple ingredients and easy prep, it’s a great dish to add to your recipe rotation for casual dinners or entertaining.
Related
- Jamie Oliver Chilli Sauce Recipe: Easy, Flavorful, and Homemade
- Jamie Oliver Chicken Mushroom Parcels Recipe with Tips & Variations
- Jamie Oliver Chicken Pot Pie Recipe: Classic Comfort Made Easy