Experience the authentic flavors of Japan with this delightful Japanese Eel Rice dish, also known as Unadon. This recipe combines tender, grilled eel fillets with a savory-sweet sauce, all served over a bed of perfectly cooked rice. It's a simple yet elegant meal that brings the taste of traditional Japanese cuisine to your table.
One of the key ingredients in this recipe is eel, which might not be a common item in every household. You can find fresh or frozen eel fillets at Asian grocery stores or specialty seafood markets. Additionally, mirin is a sweet Japanese rice wine used for cooking, which adds a unique flavor to the sauce. It can be found in the international aisle of most supermarkets or at Asian grocery stores.
Ingredients For Japanese Eel Rice (Unadon)
Eel: Fresh or frozen fillets that are tender and flavorful when grilled.
Rice: Cooked white rice serves as the base for this dish, absorbing the delicious sauce.
Soy sauce: Adds a salty, umami flavor to the sauce.
Mirin: A sweet Japanese rice wine that enhances the sauce's flavor.
Sugar: Balances the saltiness of the soy sauce and the sweetness of the mirin.
Technique Tip for Making Unadon
When grilling the eel, make sure to use medium-high heat to achieve a slightly charred exterior while keeping the inside tender and moist. Basting the eel with the soy sauce and mirin mixture during grilling will enhance the flavor and give it a beautiful glaze.
Suggested Side Dishes
Alternative Ingredients
2 fillets fresh or frozen eel - Substitute with grilled mackerel: Mackerel has a similar texture and rich flavor, making it a good alternative to eel.
2 fillets fresh or frozen eel - Substitute with grilled salmon: Salmon provides a different but equally satisfying taste and texture, suitable for this dish.
2 cups cooked rice - Substitute with quinoa: Quinoa offers a nutty flavor and is a healthier alternative with more protein and fiber.
2 cups cooked rice - Substitute with cauliflower rice: Cauliflower rice is a low-carb option that can mimic the texture of rice while adding a different flavor profile.
¼ cup soy sauce - Substitute with tamari: Tamari is a gluten-free alternative to soy sauce with a similar taste.
¼ cup soy sauce - Substitute with coconut aminos: Coconut aminos provide a slightly sweeter and less salty flavor, suitable for those avoiding soy.
¼ cup mirin - Substitute with dry sherry: Dry sherry can mimic the sweetness and acidity of mirin.
¼ cup mirin - Substitute with rice vinegar and sugar: Mix rice vinegar with a bit of sugar to replicate the sweet and tangy flavor of mirin.
2 tablespoon sugar - Substitute with honey: Honey can provide a similar sweetness with a slightly different flavor profile.
2 tablespoon sugar - Substitute with maple syrup: Maple syrup offers a natural sweetness and a unique flavor that can complement the dish.
Alternative Recipes Similar to Unadon
How to Store/Freeze Unadon
- Allow the cooked rice and grilled eel to cool to room temperature before storing. This prevents condensation, which can make the dish soggy.
- For short-term storage, transfer the Japanese eel rice to an airtight container. Store in the refrigerator for up to 2 days.
- If you plan to freeze, place the eel fillets and rice in separate airtight containers or freezer bags. This helps maintain the texture and flavor of each component.
- Label the containers with the date to keep track of freshness.
- When ready to eat, thaw the eel fillets and rice in the refrigerator overnight.
- Reheat the rice in a microwave or on the stovetop with a splash of water to restore moisture.
- Reheat the eel fillets by grilling or broiling for a few minutes until warmed through.
- Brush the reheated eel fillets with the reserved sauce to refresh the flavors before serving over the rice.
How to Reheat Leftovers
Stovetop Method:
- Place the cooked rice and grilled eel in a non-stick skillet.
- Add a splash of water or dashi broth to keep the rice moist.
- Cover the skillet with a lid and heat over medium-low heat.
- Stir occasionally to ensure even heating, and cook until the eel is warmed through and the rice is steaming hot.
Microwave Method:
- Place the cooked rice and grilled eel in a microwave-safe dish.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Microwave on medium power for 1-2 minutes, then check the temperature.
- If needed, continue microwaving in 30-second intervals until heated through.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the cooked rice and grilled eel in an oven-safe dish.
- Cover the dish with aluminum foil to prevent drying out.
- Bake for about 15-20 minutes, or until the eel and rice are thoroughly heated.
Steaming Method:
- Place the cooked rice and grilled eel in a heatproof dish or bowl.
- Set up a steamer basket over a pot of simmering water.
- Place the dish in the steamer basket and cover with a lid.
- Steam for about 10-15 minutes, or until the eel and rice are hot and tender.
Best Tools for Making Unadon
Rice cooker: Used to cook the rice to perfection, ensuring it is fluffy and well-cooked.
Saucepan: Essential for combining and simmering the soy sauce, mirin, and sugar to create the sauce.
Grill: Used to cook the eel fillets until they are tender and slightly charred.
Basting brush: Handy for brushing the sauce onto the grilled eel fillets.
Serving bowl: Ideal for serving the cooked rice topped with the glazed eel.
Measuring cups: Necessary for accurately measuring the soy sauce, mirin, and sugar.
Spatula: Useful for handling the eel fillets on the grill and for mixing the sauce.
How to Save Time on Making Unadon
Use pre-cooked rice: Save time by using pre-cooked rice or microwaveable rice packs instead of cooking from scratch.
Pre-made eel sauce: Purchase pre-made eel sauce from an Asian grocery store to skip the sauce preparation step.
Frozen eel fillets: Opt for frozen eel fillets that are already pre-grilled and seasoned, requiring only reheating.
Rice cooker timer: Use the timer function on your rice cooker to have rice ready exactly when you need it.
Batch cooking: Prepare larger quantities of eel sauce and grilled eel to store for future meals.

Japanese Eel Rice (Unadon) Recipe
Ingredients
Main Ingredients
- 2 fillets Eel fresh or frozen
- 2 cups Rice cooked
- ¼ cup Soy Sauce
- ¼ cup Mirin
- 2 tablespoon Sugar
Instructions
- 1. Cook the rice in a rice cooker.
- 2. In a saucepan, combine soy sauce, mirin, and sugar. Bring to a boil, then reduce to a simmer until slightly thickened.
- 3. Grill the eel fillets until cooked through and slightly charred.
- 4. Brush the grilled eel with the sauce and place over the cooked rice.
- 5. Serve immediately and enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts for Unadon
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