Salmon Teriyaki Sushi Bake | Cozy Oven-Baked Sushi Casserole Dinner

This salmon teriyaki sushi bake delivers all the cozy, comforting vibes of sushi night with none of the rolling. Think warm, savory salmon, sweet-teriyaki glaze, creamy mayo, and nori for crunch — all layered over sticky rice and baked until bubbly. Scoop it up with seaweed sheets or a spoon and you’ve got an easy weeknight dinner or a fun weekend crowd-pleaser.

I love this recipe because it balances flavor and texture in every bite. You get tender salmon, tangy rice, toasty sesame, and a little heat if you like it. The best part: everything bakes in one dish. If you want sushi without the fuss, this oven-baked sushi casserole will hit the spot.

Why This Salmon Teriyaki Sushi Bake Works

• Foolproof layering: No rolling, no stress. Just stack the rice, salmon, and toppings for consistent, delicious bites.
• Balanced flavors: Sweet-salty teriyaki, creamy mayo, and a touch of spice play so well with savory salmon.
• Weeknight-friendly: Use pre-cooked or quick-baked salmon and pantry staples to get dinner on the table fast.
• Perfect for sharing: Serve with roasted seaweed snacks for DIY scoops at the table.
• Customizable: Adjust spice, swap toppings, and make it gluten-free with easy tweaks.

Ingredients

For the rice layer

• 2 cups sushi rice, rinsed until water runs clear
• 2 1/4 cups water (for cooking the rice)
• 1/4 cup rice vinegar
• 1 1/2 tablespoons sugar
• 1 teaspoon fine salt
• 1 tablespoon toasted sesame oil (optional for extra aroma)
• 2 tablespoons furikake (seaweed-sesame seasoning)

For the salmon layer

• 1 1/2 pounds salmon fillet, skin removed
• 1/3 cup teriyaki sauce (store-bought or homemade)
• 2 tablespoons Japanese mayo (Kewpie) or regular mayo
• 1–2 teaspoons sriracha, to taste
• 1 teaspoon grated ginger and 1 clove garlic, grated

Toppings and finishing

• 2–3 tablespoons furikake
• 2 green onions, thinly sliced
• 1 small cucumber, finely diced
• 1 avocado, sliced or diced
• Extra teriyaki sauce and mayo or sriracha mayo for drizzling
• Roasted seaweed snacks (nori) for serving
• Toasted sesame seeds (optional)

How to Make This Salmon Teriyaki Sushi Bake

1) Cook and season the rice

1. Rinse the sushi rice until the water runs mostly clear. Cook with water in a rice cooker or on the stovetop.
2. In a small bowl, stir together rice vinegar, sugar, and salt until dissolved. Warm gently if needed.
3. While the rice is hot, transfer to a wide bowl. Sprinkle the vinegar mixture over the rice and fold gently to coat. Fan or stir until glossy and slightly cooled. Fold in toasted sesame oil and 2 tablespoons furikake.

2) Prep the salmon

1. Heat oven to 400°F (200°C). Line a sheet pan with foil and lightly oil it.
2. Pat salmon dry and place on the pan. Mix teriyaki sauce, mayo, sriracha, ginger, and garlic. Brush half over the salmon.
3. Bake 10–12 minutes, until the salmon flakes easily. Flake into large chunks and toss with the remaining sauce.

3) Assemble the bake

1. Lower oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
2. Spread the seasoned rice evenly in the dish. Sprinkle with a thin layer of furikake.
3. Top with saucy flaked salmon in an even layer. Drizzle with a little extra mayo and teriyaki if you love saucy bites.

4) Bake and finish

1. Bake 10–12 minutes, until the edges bubble and the top looks glossy.
2. Remove and top with green onions, cucumber, avocado, extra furikake, and sesame seeds.
3. Serve warm with roasted nori sheets for scooping. Add extra sriracha or teriyaki at the table.

How to Store Leftover Sushi Bake

• Cool completely before refrigerating to avoid condensation.
• Store in an airtight container for up to 3 days.
• Reheat gently: Cover and warm in a 300°F (150°C) oven for 10–12 minutes or microwave in short bursts. Add a splash of water and cover to keep the rice soft.
• Top fresh: Add avocado and cucumber after reheating to keep them crisp.
• Freeze? Skip it. Rice texture and avocado suffer in the freezer.

Benefits of Making Salmon Teriyaki Sushi Bake

• Big flavor, minimal effort: Layer-and-bake beats rolling every time.
• Kid-friendly and crowd-friendly: Everyone assembles their own bites with nori sheets.
• Nutritious comfort: Omega-3s from salmon, carbs for energy, and fresh toppings for balance.
• Budget-savvy: Feels like takeout without the price tag.
• Flexible: Works with leftover salmon or canned salmon in a pinch.

What Not to Do

• Don’t skip rinsing the rice: Starchy rice turns gummy and clumpy.
• Don’t overbake the salmon: Dry salmon loses that plush, buttery texture.
• Don’t drown the rice in vinegar: Aim for balanced, lightly seasoned rice, not sour rice.
• Don’t add fresh toppings before baking: Cucumber and avocado belong on after baking for crunch and creaminess.
• Don’t forget the furikake: That savory seaweed-sesame layer makes the bake taste like sushi.

Variations You Can Try

• Spicy salmon bake: Mix mayo, sriracha, and a touch of sesame oil; use this instead of teriyaki for a spicy twist.
• Gluten-free: Use gluten-free teriyaki or tamari, and check your furikake label.
• Veggie boost: Add finely diced bell pepper, edamame, or shredded carrot on top after baking.
• Canned salmon hack: Drain well, flake, and mix with teriyaki-mayo; bake as directed.
• Brown rice or cauliflower rice: For a different base, season well and press firmly into the dish.
• Eel sauce drizzle: Swap or add eel sauce for a richer, caramel-like finish.
• Cheesy crisp: Sprinkle a light layer of shredded mozzarella on top for a fusion, melty finish.

FAQ

Can I make it ahead?

Assemble the rice and salmon layers up to 1 day ahead, cover, and chill. Bake just before serving. Add fresh toppings after baking.

What if I don’t have sushi rice?

Use short-grain white rice. Medium-grain works in a pinch. Rinse well and season with the vinegar mixture for that sushi flavor.

How spicy is it?

You control the heat. Add or skip sriracha. Keep it mild for kids and set hot sauce on the table.

Can I use frozen salmon?

Yes. Thaw fully, pat dry, and bake as directed. Remove any excess moisture so the sauce sticks.

What can I serve with it?

Miso soup, a simple cucumber salad, or steamed edamame pair nicely. Roasted seaweed sheets are non-negotiable for scooping.

Is Kewpie mayo necessary?

It adds a richer, slightly sweeter flavor. Regular mayo works fine; add a tiny squeeze of lemon and a pinch of sugar to mimic it.

Conclusion

This salmon teriyaki sushi bake turns sushi night into a cozy casserole you can make any time. It’s simple, flavorful, and endlessly customizable. Grab a stack of nori, scoop big spoonfuls, and enjoy that sweet-savory, creamy-crunchy bite. Once you try it, you’ll keep it in your weeknight rotation.

Salmon Teriyaki Sushi Bake | Cozy Oven-Baked Sushi Casserole Dinner

This salmon teriyaki sushi bake layers seasoned sushi rice with saucy baked salmon and bakes until bubbly for an easy, cozy sushi-night casserole. Serve warm with nori and fresh toppings for a crowd-pleasing meal.

Print Recipe Pin Recipe

Prep Time 25 minutes mins

Cook Time 25 minutes mins

Total Time 50 minutes mins

Servings 6 servings

Ingredients

  

Ingredients

• 2 cups sushi rice, rinsed until water runs clear
• 2 1/4 cups water
• 1/4 cup rice vinegar
• 1 1/2 tablespoons sugar
• 1 teaspoon fine salt
• 1 tablespoon toasted sesame oil (optional)
• 2 tablespoons furikake
• 1 1/2 pounds salmon fillet, skin removed
• 1/3 cup teriyaki sauce
• 2 tablespoons Japanese mayo (Kewpie) or regular mayo
• 1–2 teaspoons sriracha, to taste
• 1 teaspoon grated ginger
• 1 clove garlic, grated
• 2–3 tablespoons furikake, for layering/top
• 2 green onions, thinly sliced
• 1 small cucumber, finely diced
• 1 avocado, sliced or diced
• Extra teriyaki sauce, for drizzling
• Mayo or sriracha mayo, for drizzling
• Roasted seaweed snacks (nori), for serving
• Toasted sesame seeds (optional)

Instructions

 

Instructions

• Rinse the sushi rice until the water runs mostly clear and cook with the measured water in a rice cooker or on the stovetop.
• Stir together rice vinegar, sugar, and salt until dissolved, warming gently if needed.
• Transfer hot rice to a wide bowl, sprinkle with the vinegar mixture, and fold gently until glossy and slightly cooled.
• Fold in toasted sesame oil if using and 2 tablespoons furikake.
• Heat oven to 400°F (200°C), line a sheet pan with foil, and lightly oil it.
• Pat the salmon dry, place on the pan, and mix teriyaki sauce, mayo, sriracha, ginger, and garlic.
• Brush half of the sauce over the salmon and bake 10–12 minutes until it flakes easily.
• Flake the salmon into large chunks and toss with the remaining sauce.
• Lower oven to 375°F (190°C) and lightly grease a 9x13-inch baking dish.
• Spread the seasoned rice evenly in the dish, sprinkle with a thin layer of furikake, and top with the saucy flaked salmon.
• Drizzle with a little extra mayo and teriyaki if desired.
• Bake 10–12 minutes until the edges bubble and the top looks glossy.
• Top with green onions, cucumber, avocado, extra furikake, and sesame seeds, and serve warm with roasted nori sheets for scooping.

Notes

Adjust sriracha to taste or omit for mild heat. Use gluten-free teriyaki or tamari for a gluten-free version. Assemble rice and salmon layers up to 1 day ahead and bake before serving; add fresh toppings after baking. Store leftovers up to 3 days and reheat gently covered; add avocado and cucumber after reheating.