There’s a special kind of magic that happens when you take familiar flavours and present them in a completely new way. That’s exactly what we’re doing today with this Salmon Sushi Bake Recipe. It captures all the creamy, savoury, and slightly sweet notes of your favourite salmon maki roll, but transforms them into a warm, shareable, and utterly comforting baked dish. Forget the stress of rolling your own sushi; this bake gives you all the reward with a fraction of the effort, served hot from the oven.

This recipe was born out of a desire for sushi on a chilly evening when a cold meal just wouldn’t do. I wanted the essence of a spicy salmon roll – the tangy rice, the rich fish, the creamy sauce – but with the cosiness of a casserole. My kids absolutely devour this every time I make it, scooping it with abandon into crisp sheets of nori. It’s become one of our family’s most requested meals for a Friday night in.

What makes this dish so special is the layering of textures and tastes. We start with a foundation of perfectly seasoned sushi rice, followed by a generous layer of flaked salmon tossed in a creamy, spicy sriracha mayonnaise. A final flourish of furikake and a drizzle of unagi sauce before baking creates a top that gets wonderfully golden and flavourful. It works beautifully for a casual get-together with friends or a satisfying family dinner that feels a little bit extraordinary.

Recipe Overview

This Salmon Sushi Bake is a deconstructed sushi roll in casserole form. Expect a base of tangy, seasoned rice topped with a creamy, savoury mixture of baked salmon and spicy mayonnaise. Once baked, the top becomes golden and the inside is warm and luscious. After testing, I found that adding a small amount of cream cheese to the salmon mixture makes it exceptionally rich and prevents it from drying out in the oven.

• Prep Time: 20 minutes
• Cook Time: 20 minutes
• Total Time: 40 minutes
• Servings: 6 people
• Difficulty: Easy

Why You’ll Love This Salmon Sushi Bake Recipe

• Genuine Flavour: The combination of seasoned sushi rice, rich salmon, creamy Kewpie mayo, and a kick of sriracha delivers an authentic Japanese-inspired taste profile that is both comforting and exciting.
• Ready in Under 45 Minutes: From start to finish, this entire meal comes together in about 40 minutes, making it ideal for a weeknight dinner that feels special.
• Flexible Recipe: You can easily adjust the spice level by adding more or less sriracha. Feel free to swap the salmon for cooked prawns or even shredded crabmeat.
• Great for Sharing: This is a brilliant dish for a casual dinner party or family gathering. Everyone can dig in and build their own little nori parcels.
• Family Tested: This recipe always gets compliments in my house. It has the familiar flavours that adults love, but it’s presented in a fun, accessible way that children find irresistible.

Salmon Sushi Bake Recipe

⏱️ 15 min prep  •  🍳 30 min cook  •  👥 4 servings

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Ingredients You’ll Need

For the best results, I always recommend using Japanese short-grain rice, often labelled as “sushi rice,” as it has the right amount of starch to become perfectly sticky. I also find that using Japanese Kewpie mayonnaise makes a real difference; its rich, umami flavour is distinct from standard mayonnaise. You can find it in most large supermarkets or Asian grocery stores.

• For the Sushi Rice:
• 400g Japanese short-grain (sushi) rice
• 500ml water
• 60ml rice vinegar
• 2 tbsp caster sugar
• 1 tsp salt
•  
• For the Salmon Topping:
• 500g skinless salmon fillet
• 1 tbsp olive oil
• 150g Japanese mayonnaise (Kewpie recommended)
• 60g full-fat cream cheese, softened
• 2-3 tbsp sriracha sauce (adjust to your spice preference)
• 1 tbsp soy sauce
• 2 spring onions, finely sliced
•  
• For Assembly and Garnish:
• 2 tbsp furikake seasoning
• 2 tbsp unagi (eel) sauce, for drizzling
• Toasted sesame seeds
• Extra sliced spring onions
• Roasted seaweed sheets (nori), for serving
• Sliced avocado and cucumber, for serving

Sara’s Tip: Don’t skip the step of seasoning the rice. The vinegar, sugar, and salt mixture is what gives sushi rice its characteristic tangy and balanced flavour, which is essential for the overall taste of the bake.

How to Make This Salmon Sushi Bake Recipe

The process for making this bake is straightforward. We’ll start by cooking the salmon and rice separately, then combine our salmon topping, layer everything in a dish, and bake until it’s golden and bubbling.

1. Cook the Salmon: Preheat your oven to 200°C (180°C fan). Place the salmon fillet on a baking tray lined with aluminium foil. Drizzle with olive oil and season with a pinch of salt and pepper. Bake for 12-15 minutes, or until cooked through. Remove from the oven and let it cool slightly before flaking it into bite-sized pieces with a fork. Reduce oven temperature to 180°C (160°C fan).
2. Prepare the Sushi Rice: While the salmon is cooking, rinse the sushi rice under cold water until the water runs clear. Cook the rice according to package directions (either in a rice cooker or on the hob).
3. Season the Rice: In a small bowl, whisk together the rice vinegar, caster sugar, and salt until dissolved. Once the rice is cooked, transfer it to a large, non-metallic bowl. Gently pour the vinegar mixture over the hot rice and use a rice paddle or spatula to fold it in, using a cutting motion to avoid mashing the grains.
4. Assemble the Base: Press the seasoned rice evenly into the bottom of a 9×13 inch (or similar size) baking dish. Sprinkle half of the furikake seasoning over the rice layer.
5. Make the Creamy Salmon Topping: In a medium bowl, combine the flaked salmon, Japanese mayonnaise, softened cream cheese, sriracha, soy sauce, and most of the sliced spring onions. What works best for me is to mix gently, so you still have some nice chunks of salmon for texture.
6. Layer and Bake: Spread the salmon mixture evenly over the rice base. Sprinkle the remaining furikake on top. Bake for 15-20 minutes at 180°C (160°C fan), until the topping is heated through and lightly golden. For a browner top, you can place it under a hot grill for the last 1-2 minutes, watching it carefully to prevent burning.
7. Garnish and Serve: Let the bake cool for a few minutes. Drizzle generously with unagi sauce, then garnish with toasted sesame seeds and the remaining spring onions. Serve immediately with sheets of nori, sliced avocado, and cucumber.

Tips From My Kitchen

• Rice Temperature is Key: It’s important to season the rice while it’s still hot. The heat helps it absorb the vinegar mixture properly, ensuring every grain is perfectly flavoured.
• The Secret Step: Don’t press the rice layer down too firmly into the baking dish. A gentle press is enough to create an even layer. If it’s too compacted, the base can become dense. I learned that a lighter touch results in a much better final texture.
• Make-Ahead: You can prepare the components ahead of time to make assembly faster. The rice can be cooked and seasoned a few hours in advance (keep it covered at room temperature). The salmon mixture can be prepared and stored in an airtight container in the fridge for up to 24 hours. Just assemble and bake when you’re ready to eat.
• Storage: Store any leftovers in an airtight container in the fridge for up to 2 days. The nori will soften, so it’s best enjoyed fresh, but it reheats surprisingly well in the microwave or oven.

Equipment You’ll Need

• 9×13 inch (23×33 cm) baking dish
• Aluminium foil
• Large mixing bowl (non-metallic for the rice)
• Sharp knife

Common Mistakes to Avoid

• Using the Wrong Rice: Using long-grain rice like basmati or jasmine won’t work here. They don’t have the high starch content needed to become sticky and hold the bake together. Stick to Japanese short-grain rice for the right texture.
• Forgetting to Season the Rice: Plain cooked rice will make the entire dish taste flat. The vinegar, sugar, and salt seasoning is crucial for that authentic sushi flavour that balances the rich, creamy topping.
• Over-Baking: The salmon is already cooked, so the baking step is just to heat everything through and get a lovely colour on top. Over-baking can dry out the salmon mixture, even with the creamy mayonnaise. Keep an eye on it – once it’s bubbling at the edges and golden on top, it’s ready.

Delicious Variations to Try

One of the best things about this recipe is how adaptable it is. Here are a few variations we’ve tried and loved at home:

• Spicy Tuna Bake: Swap the salmon for two tins of good-quality tuna (drained). It’s a fantastic pantry-friendly alternative.
• Add Some Crunch: For extra texture, mix some panko breadcrumbs with a little melted butter and sprinkle over the top before baking. It creates a wonderfully crisp crust. If you enjoy oven-baked dishes with a crispy topping, you might also like our Bruschetta Chicken.
• Different Toppings: Feel free to get creative with the garnishes. A sprinkle of tobiko (flying fish roe) adds a pop of colour and texture, while a few dashes of chilli oil can add another layer of heat.

What to Serve With This Salmon Sushi Bake Recipe

This dish is quite complete on its own, but a few simple sides can round out the meal beautifully.

• Edamame with Sea Salt: Steamed and lightly salted edamame beans are a classic Japanese appetiser that provides a fresh, clean contrast to the rich bake.
• Simple Seaweed Salad: A wakame salad dressed with sesame and vinegar complements the flavours of the bake without overpowering it.
• Sake or a Crisp White Wine: For adults, a chilled glass of junmai sake is a traditional pairing. Alternatively, a crisp, dry white wine like a Sauvignon Blanc or Pinot Grigio cuts through the creaminess of the dish perfectly.

Frequently Asked Questions

Salmon Sushi Bake Recipe

A creamy and savory deconstructed sushi roll in a comforting casserole format, featuring a layer of seasoned sushi rice topped with a rich mixture of baked salmon, sriracha, and Japanese mayonnaise.

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Prep Time 15 minutes mins

Cook Time 30 minutes mins

Total Time 45 minutes mins

Servings: 4 servings

Course: Main Course

Cuisine: Japanese-American

Calories: 985

Ingredients Method Notes

Ingredients

  

For the Sushi Rice

• 400 g Japanese short-grain sushi rice
• 500 ml water
• 60 ml rice vinegar
• 2 tbsp caster sugar
• 1 tsp salt
•  

For the Salmon Topping

• 500 g skinless salmon fillet
• 1 tbsp olive oil
• 150 g Japanese mayonnaise Kewpie recommended
• 60 g full-fat cream cheese softened
• 2-3 tbsp sriracha sauce adjust to your spice preference
• 1 tbsp soy sauce
• 2 spring onions finely sliced

For Assembly and Garnish

• 2 tbsp furikake seasoning
• 2 tbsp unagi eel sauce, for drizzling
• Toasted sesame seeds
• Extra sliced spring onions
• Roasted seaweed sheets nori, for serving
• Sliced avocado and cucumber for serving

Method

 

1. Cook the Salmon: Preheat your oven to 200°C (180°C fan). Place the salmon fillet on a baking tray lined with aluminium foil. Drizzle with olive oil and season with a pinch of salt and pepper. Bake for 12-15 minutes, or until cooked through. Remove from the oven and let it cool slightly before flaking it into bite-sized pieces with a fork. Reduce oven temperature to 180°C (160°C fan).
2. Prepare the Sushi Rice: While the salmon is cooking, rinse the sushi rice under cold water until the water runs clear. Cook the rice according to package directions (either in a rice cooker or on the hob).
3. Season the Rice: In a small bowl, whisk together the rice vinegar, caster sugar, and salt until dissolved. Once the rice is cooked, transfer it to a large, non-metallic bowl. Gently pour the vinegar mixture over the hot rice and use a rice paddle or spatula to fold it in, using a cutting motion to avoid mashing the grains.
4. Assemble the Base: Press the seasoned rice evenly into the bottom of a 9x13 inch (or similar size) baking dish. Sprinkle half of the furikake seasoning over the rice layer.
5. Make the Creamy Salmon Topping: In a medium bowl, combine the flaked salmon, Japanese mayonnaise, softened cream cheese, sriracha, soy sauce, and most of the sliced spring onions. What works best for me is to mix gently, so you still have some nice chunks of salmon for texture.
6. Layer and Bake: Spread the salmon mixture evenly over the rice base. Sprinkle the remaining furikake on top. Bake for 15-20 minutes at 180°C (160°C fan), until the topping is heated through and lightly golden. For a browner top, you can place it under a hot grill for the last 1-2 minutes, watching it carefully to prevent burning.
7. Garnish and Serve: Let the bake cool for a few minutes. Drizzle generously with unagi sauce, then garnish with toasted sesame seeds and the remaining spring onions. Serve immediately with sheets of nori, sliced avocado, and cucumber.

Notes

Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in the oven or enjoy cold with nori sheets.

I really hope you give this Salmon Sushi Bake recipe a go. It’s one of those dishes that feels both indulgent and easy, bringing a fun, interactive element to the dinner table. If you do make it, I’d love to hear how it turned out for you. Please leave a comment below and let me know! Happy cooking, Sara.