Spam Musubi Bake Recipe
Introduction
Spam Musubi Bake is a fun and flavorful twist on the classic Hawaiian snack. Combining crispy glazed spam, seasoned sushi rice, and savory toppings, this dish comes together quickly and delivers all the deliciousness in an easy-to-serve casserole form.

Ingredients
- 2 cans spam, cubed
- 8 cups sushi rice, cooked (or 2 cups uncooked)
- ¼ cup low-sodium soy sauce
- ¼ cup mirin rice wine
- 2 tablespoons white sugar
- 1 green onion, sliced
- Japanese mayo
- Furikake
- Roasted seaweed
- Sushi Rice Seasoning (optional):
- 2 teaspoons rice vinegar
- ¼ teaspoon sugar
- ¼ teaspoon salt
Instructions
- Step 1: In a pan over medium heat, fry the cubed spam until all sides are crispy, about 5 to 10 minutes.
- Step 2: Mix together soy sauce, mirin, and white sugar to create a glaze. Reduce heat to low, pour the glaze over the spam, and simmer for about 3 minutes until the sauce thickens into a sticky glaze.
- Step 3: In a 9×13 casserole dish, layer the cooked rice, sprinkle with furikake, and add the glazed spam on top.
- Step 4: Drizzle Japanese mayo over the spam layer and sprinkle more furikake on top.
- Step 5: Broil in the oven at 500°F for 3 minutes until the top is nicely toasted.
- Step 6: Garnish with sliced green onions and serve with roasted seaweed for wrapping or on the side. Enjoy!
Tips & Variations
- For extra flavor, season the sushi rice with a mixture of rice vinegar, sugar, and salt before layering.
- You can swap Japanese mayo for spicy mayo if you like a little heat.
- Add a layer of sliced cucumber or avocado for freshness and texture contrast.
Storage
Store leftover Spam Musubi Bake in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through. The seaweed is best added fresh when serving to keep it crisp.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular white rice instead of sushi rice?
While sushi rice is preferred for its sticky texture and flavor, you can use regular white rice in a pinch. Just make sure it’s slightly sticky to help hold the layers together.
Is there a vegetarian version of this dish?
You can substitute the spam with firm tofu or seasoned tempeh cubes, pan-fried until crispy. Use vegetarian soy sauce and skip the mayo or use a plant-based alternative.
PrintSpam Musubi Bake Recipe
Spam Musubi Bake is a delicious, easy-to-make casserole that combines crispy glazed spam with seasoned sushi rice and Japanese flavors. This baked dish layers fluffy rice, furikake seasoning, and sticky spam topped with Japanese mayo and broiled to a crisp finish for a perfect fusion of textures and tastes.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: Japanese
Ingredients
Spam and Glaze
- 2 cans Spam, cubed
- ¼ cup low-sodium soy sauce
- ¼ cup mirin rice wine
- 2 tablespoons white sugar
Rice and Seasonings
- 8 cups cooked sushi rice (or 2 cups uncooked rice before cooking)
- 2 teaspoons rice vinegar (optional, for sushi rice seasoning)
- ¼ teaspoon sugar (optional, for sushi rice seasoning)
- ¼ teaspoon salt (optional, for sushi rice seasoning)
- Furikake, to taste
Toppings
- 1 green onion, sliced
- Japanese mayo, for drizzling
- Roasted seaweed, for serving
Instructions
- Fry the Spam: Heat a pan over medium heat and add the cubed Spam. Fry the Spam cubes until all sides are crispy and golden brown, which takes about 5 to 10 minutes.
- Prepare and Apply Glaze: In a small bowl, mix the soy sauce, mirin, and sugar to create a glaze. Reduce the pan heat to low, pour the glaze over the crispy Spam, and simmer for about 3 minutes until the sauce thickens and coats the Spam with a sticky, flavorful glaze.
- Assemble the Bake: In a 9×13-inch casserole dish, layer the cooked sushi rice evenly. Sprinkle a generous amount of furikake seasoning over the rice, then layer the glazed Spam cubes on top. Drizzle Japanese mayo over the Spam and sprinkle more furikake on top for extra flavor.
- Broil the Bake: Place the casserole dish under the oven broiler set to 500°F (260°C) and broil for about 3 minutes or until the top becomes toasted and slightly crispy. Watch closely to prevent burning.
- Garnish and Serve: Remove the dish from the oven, top with sliced green onions, and serve with roasted seaweed on the side. Enjoy your flavorful and comforting Spam Musubi Bake!
Notes
- You can optionally season the sushi rice with rice vinegar, sugar, and salt for authentic sushi flavor before assembling the bake.
- Use low-sodium soy sauce to control the saltiness of the dish.
- Watch the broiler carefully as it can quickly burn the toppings.
- For best results, use Japanese mayo like Kewpie, which is richer and creamier than regular mayo.
- Leftovers can be refrigerated and reheated in the oven or microwave.
Keywords: Spam Musubi Bake, sushi rice casserole, Japanese casserole, baked musubi, furikake, Japanese mayo, spam recipe

