Spam musubi is a beloved Hawaiian snack that combines a slice of seasoned, pan-fried Spam on a block of rice, all wrapped in a strip of nori (seaweed). It’s a perfect portable bite—salty, savory, and satisfying—that’s surprisingly easy to make at home. The key is the sweet-savory glaze on the Spam and the slightly vinegared rice, which together mimic the flavors of sushi while staying firmly in comfort-food territory.
Ingredients
- 1 can (12 oz / 340 g) Spam (or other canned luncheon meat)
- 2 cups (370 g) short-grain sushi rice (or medium-grain rice)
- 2 ½ cups (590 ml) water (for cooking rice)
- ¼ cup (60 ml) soy sauce
- ¼ cup (50 g) granulated sugar
- 2 tablespoons (30 ml) mirin (sweet rice wine) – optional, adds shine
- 2 tablespoons (30 ml) rice vinegar
- 1 tablespoon (15 ml) neutral oil (like canola or vegetable)
- 6 sheets of nori (seaweed), each cut in half crosswise
- Optional: furikake (rice seasoning) for sprinkling
Instructions
- Rinse the rice in a fine-mesh strainer under cold water until the water runs clear. Combine rice and 2 ½ cups water in a rice cooker or pot. Cook according to your rice cooker’s settings, or bring to a boil, cover, reduce to low, and simmer for 15 minutes. Remove from heat and let stand, covered, for 10 minutes.
- While the rice cooks, slice the Spam into 8 equal slices (about ¼-inch thick). You can use a Spam musubi mold if you have one, but a clean empty Spam can works too—just line it with plastic wrap for easy removal.
- In a small bowl, mix the soy sauce, sugar, and mirin (if using). Stir until the sugar is mostly dissolved.
- Heat a large skillet over medium heat. Add the oil, then place the Spam slices in a single layer. Cook for 2–3 minutes per side, until lightly browned.
- Pour the soy-sugar mixture over the Spam. Let it bubble and reduce, turning the slices to coat them evenly. Cook for another 2 minutes, until the glaze thickens and clings to the Spam. Remove from heat.
- When the rice is done, gently fold in the rice vinegar. Let the rice cool slightly—it should be warm but not steaming hot, so it’s easier to handle.
- To assemble: Place a strip of nori on a clean surface (shiny side down). Wet your hands with water to prevent sticking. If using a musubi mold, place it on the nori and fill with rice, pressing firmly. If using the Spam can, line it with plastic wrap, add rice, and press. Layer a slice of glazed Spam on top of the rice, then remove the mold or can. Wrap the nori around the rice and Spam, sealing the edge with a little water.
- Repeat with remaining ingredients. Serve immediately or at room temperature.
Tips
- Use short-grain rice: Sushi rice is sticky and holds its shape well. Long-grain rice will fall apart. If you only have regular white rice, add a bit more water and cook it slightly softer.
- Don’t skip the glaze: The soy-sugar mixture is what gives Spam musubi its signature flavor. Let it bubble and thicken—this helps it stick to the Spam and adds a nice caramelized note.
- Keep your hands wet: Rice sticks to everything. Keep a small bowl of water nearby and dip your fingers before pressing the rice. This makes assembly much easier.
- Press firmly: The rice needs to be compact so the musubi holds together when you eat it. Use a mold or the can and press down with a flat object, like a small glass bottom.
Serving Suggestions
Spam musubi is often enjoyed as a snack or light lunch. Serve it with a side of pickled ginger, a drizzle of sriracha mayo for a spicy kick, or a simple green salad. It also pairs well with a cold beer or a refreshing iced tea. In Hawaii, it’s a common grab-and-go food, so it’s perfect for picnics, road trips, or bento boxes.
Variations
- Spicy Musubi: Add a slice of fresh jalapeño or a drizzle of sriracha before wrapping.
- Teriyaki Glaze: Use store-bought teriyaki sauce instead of the soy-sugar mix for a different flavor profile.
- Egg Musubi: Add a thin omelet layer between the rice and Spam for extra richness.
- Vegetarian: Substitute the Spam with grilled tofu or a plant-based luncheon meat. Adjust cooking time accordingly.
Storage and Reheating
Store leftover musubi in an airtight container in the refrigerator for up to 3 days. The nori will soften over time, so if you plan to store them, wrap the nori separately and assemble just before eating. To reheat, microwave for 20–30 seconds until warm, but note that the nori will become chewy. For best texture, eat leftover musubi cold or at room temperature.
Frequently Asked Questions
Can I use a different type of canned meat? Yes, you can use other canned luncheon meats like Treet or even canned ham. The flavor will vary slightly, but the recipe works the same.
Do I need a musubi mold? No, you can use the empty Spam can. Just line it with plastic wrap, fill with rice, press, and lift out. If you don’t have a can, you can shape the rice by hand—just make sure to press it firmly.
Can I make musubi ahead of time? Yes, you can assemble them a few hours ahead, but the nori will start to soften. If making for a party, assemble them the day of and keep them covered with a damp towel to prevent drying.
Why is my rice falling apart? This usually happens when the rice is too dry or not sticky enough. Use short-grain rice, don’t overcook it, and press it firmly in the mold. Adding a little rice vinegar helps with stickiness too.
Can I freeze spam musubi? Yes, you can freeze assembled musubi for up to 1 month. Wrap each in plastic wrap, then place in a freezer bag. Thaw in the refrigerator overnight before eating. The nori will be soft, so it’s best to eat them cold or at room temperature after thawing.
Is Spam musubi served hot or cold? Traditionally, it’s served at room temperature. The rice is warm when assembled, but it cools down quickly. It’s delicious either way.
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