This tofu and egg donburi is a cozy, protein-packed Japanese rice bowl that you can make in just 10 minutes. Perfect for busy mornings or a simple lunch, it’s quick, comforting, and full of flavor. Using microwave-friendly steps, even beginners can make it easily!
Some mornings, I crave a cozy Japanese breakfast but don’t have time to cook. That’s when this tofu & egg donburi saves the day!
It tastes like oyakodon with a slightly sweet and savory flavor, but with soft tofu and canned tuna for a lighter twist. Ready in just 10 minutes with only a microwave.
It’s the perfect Japanese tofu breakfast recipe, especially when paired with miso soup and side dishes like sunomono for more balanced nutrition.
Watch How to Make Tofu & Egg Donburi
Why You'll Love This Recipe
- Minimal dishes: All you need is bowls and a microwave; no fancy equipment required. It’s quick to make, easy to clean up, and perfect for those busy mornings when you still want something homemade.
- Protein-packed: With tofu, egg, and canned tuna all in one bowl, this dish gives you a hearty boost of protein to keep you energized and satisfied well into the day.
- Wholesome comfort: The flavor is similar to oyakodon, making it warm, cozy, and deeply comforting with sweet and savory flavor, but lighter and easier to prepare.
Notes on Ingredients
See the recipe card for the full ingredients list.
- Tofu: You can use pretty much any kind of tofu here. Silken tofu will melt into a soft, delicate texture, while firm tofu gives you that nice, satisfying chew, so just pick your favorite mood of the day.
- Dashi powder: If you can, go for a natural dashi powder like Kayanoya. It doesn’t have those artificial extras, and it really makes the flavor taste clean.
- Shichimi: Shichimi is a traditional Japanese spice blend meaning “seven-flavored chili pepper.” I love adding it to sweet-and-savory donburi like this! If you visit Nagano, I highly recommend checking out a famous shop called Yawataya Isogoro where you can blend your own custom shichimi 🙂
How to Make Tofu & Egg Donburi
Step 1: Slice the onion thinly.
Step 2: Mix the onion, tofu chunks, canned tuna, and seasonings in a microwave-safe bowl. Cover and microwave for 3 minutes.
Step 3: Mix again, pour in beaten egg (don’t stir), cover, and microwave for about 30 seconds.
Step 4: Serve over rice, top with green onions, and enjoy!
Kurumi's Tips
- Don’t stir after adding the eggs: We want to create that beautiful, oyakodon-style egg layer, so leave it as is!
- Play around with protein: You can swap the canned tuna (and/or tofu) for other proteins like imitation crab, canned chicken, or fish to make different variations.
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📖Recipe
Tofu & Egg Donburi (Quick Microwave Japanese Breakfast Bowl)
Ingredients
Method
- Slice the onion: Thinly slice ¼ onion.
- Mix everything: In a microwave-safe bowl, combine the onion, 3 ounces tofu (torn into small bite-size chunks with your hands), ¼ canned tuna (remove excess water well), 1 tablespoon mirin, ½ tablespoon soy sauce, and ½ teaspoon dashi powder. Mix well until combined.
- Microwave: Cover and microwave for about 3 minutes, until the onion is translucent.
- Add egg: Beat 1 large egg in a small bowl. Stir the tofu mixture in the medium bowl once more, then pour the beaten egg over the top. Do not stir!
- Microwave: Cover and microwave for about 30 seconds, until the egg is cooked to your liking.
- Serve: Spoon the tofu and egg over cooked rice. Garnish with minced green onions, shredded nori seaweed, and shichimi, if you like. Enjoy!
Notes
- Ingredients Notes
- Tofu: Use silken tofu for soft texture or firm tofu for chewy bites.
- Dashi powder: Choose a natural dashi like Kayanoya for a clean, rich flavor.
- Shichimi: This Japanese seven-flavor chili pepper blend adds spice to donburi dishes.
- Protein swaps: Replace canned tuna with imitation crab, canned chicken, or fish for a different donburi variation.
- Serving suggestions: Pair with miso soup and veggie-packed, not sweet-and-savory flavored side dishes, like sunomono. Make extra sides at dinner for a quick breakfast or lunch.
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Kurumi says
This recipe is so cozy... sweet, savory, and super filling with all the protein-packed ingredients! I usually love natto, but this donburi has quickly become another favorite. I hope you give it a try! You might end up craving it for breakfast too!