Vegan Sushi Bake Recipe
Introduction
Vegan sushi bake is a delightful twist on traditional sushi, layered and baked for a warm, comforting meal. This dish combines seasoned sushi rice with a spicy vegan mayo topping and fresh veggies, making it perfect for sharing or a casual dinner at home.

Ingredients
- 2 cups cooked short-grain sushi rice
- 3 tablespoons rice vinegar
- 1 tablespoon sugar
- 1 teaspoon salt
- 1/2 cup vegan mayonnaise
- 2 tablespoons sriracha sauce
- 1 tablespoon soy sauce or tamari
- 1 small cucumber, diced
- 1 small carrot, shredded
- 1 ripe avocado, diced
- 2 stalks green onions, chopped
- 1 tablespoon toasted sesame seeds
- 2 nori sheets, crumbled or cut into strips
- 1 teaspoon lemon juice (optional)
Instructions
- Step 1: Preheat your oven to 375°F and lightly grease a baking dish.
- Step 2: In a bowl, mix the cooked rice with rice vinegar, sugar, and salt until well combined.
- Step 3: In another bowl, whisk together vegan mayonnaise, sriracha sauce, and soy sauce until smooth.
- Step 4: Spread the seasoned rice evenly in the baking dish, pressing it down gently to form an even layer.
- Step 5: Spoon the spicy mayo mixture over the rice and spread it out smoothly.
- Step 6: Top with shredded carrots and diced cucumbers evenly over the mayo layer.
- Step 7: Bake for 12 to 15 minutes until the top is bubbling and has golden edges.
- Step 8: Remove from oven and let it sit for 5 minutes to set.
- Step 9: Garnish with diced avocado, chopped green onions, toasted sesame seeds, and crumbled nori sheets.
- Step 10: Scoop portions onto plates and serve warm for the best flavor.
Tips & Variations
- Use short-grain sushi rice for the best sticky texture that holds the bake together.
- Adjust the amount of sriracha to control the spice level to your preference.
- Add lemon juice to the avocado for extra brightness and to prevent browning.
- For added protein, consider mixing in cooked edamame or baked tofu cubes.
Storage
Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through, but note that the avocado topping is best added fresh to keep its texture and flavor.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this without vegan mayonnaise?
Yes, you can substitute with mashed silken tofu mixed with a bit of mustard and lemon juice, or use a nut-based mayo alternative for a similar creamy texture.
Is there a gluten-free option for this recipe?
Absolutely. Just use tamari instead of soy sauce to ensure the dish stays gluten-free.
PrintVegan Sushi Bake Recipe
This Vegan Sushi Bake is a delicious, plant-based twist on traditional sushi, featuring seasoned sushi rice layered with a spicy vegan mayo sauce, fresh vegetables, and topped with avocado, green onions, sesame seeds, and nori. Baked to perfection, it’s a comforting and flavorful dish that’s easy to prepare and perfect for sharing.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Category: Main Dish
- Method: Baking
- Cuisine: Japanese-inspired
- Diet: Vegan
Ingredients
Rice Mixture
- 2 cups cooked short-grain sushi rice
- 3 tablespoons rice vinegar
- 1 tablespoon sugar
- 1 teaspoon salt
Spicy Mayo Sauce
- 1/2 cup vegan mayonnaise
- 2 tablespoons sriracha sauce
- 1 tablespoon soy sauce or tamari
Toppings and Garnish
- 1 small cucumber, diced
- 1 small carrot, shredded
- 1 ripe avocado, diced
- 2 stalks green onions, chopped
- 1 tablespoon toasted sesame seeds
- 2 nori sheets, crumbled or cut into strips
- 1 teaspoon lemon juice (optional)
Instructions
- Preheat and prepare baking dish. Preheat your oven to 375°F (190°C) and lightly grease a baking dish to prevent sticking.
- Prepare seasoned rice. In a large bowl, combine the cooked sushi rice with rice vinegar, sugar, and salt, mixing gently to evenly distribute the flavors.
- Make spicy mayo mixture. In a separate bowl, whisk together vegan mayonnaise, sriracha sauce, and soy sauce or tamari until smooth and well combined.
- Layer rice in baking dish. Spread the seasoned rice evenly into the prepared baking dish, pressing down gently to compact it and create an even layer.
- Add spicy mayo layer. Spoon the spicy mayo mixture over the rice layer and smooth it out evenly with a spatula.
- Add vegetable toppings. Distribute shredded carrots and diced cucumbers evenly over the spicy mayo layer.
- Bake. Place the dish in the oven and bake for 12 to 15 minutes, or until the top is bubbling and golden at the edges.
- Rest after baking. Remove from the oven and let the sushi bake sit for 5 minutes to set and cool slightly for easier serving.
- Add final garnishes. Top the baked sushi with diced avocado, chopped green onions, toasted sesame seeds, and crumbled or sliced nori sheets. Optionally, drizzle with lemon juice for added brightness.
- Serve warm. Scoop portions from the dish and serve warm for the best flavor and texture experience.
Notes
- You can adjust the amount of sriracha sauce to control the spice level according to your preference.
- Use gluten-free tamari if you need to keep the recipe gluten free.
- Make sure to use short-grain sushi rice for the best texture.
- Leftovers can be stored in the refrigerator and gently reheated in the oven or microwave.
- Optional lemon juice brightens flavors but can be omitted if preferred.
Keywords: vegan sushi bake, sushi casserole, plant-based sushi, vegan dinner, baked sushi

