Learn how to make delicious restaurant-style unaju at home! Made with tender pieces of grilled eel coated in a sweet, homemade unagi sauce and served over rice in a special box called "jubako", this luxurious dish is sure to impress!
Lower to a simmer and add the soy sauce. For a deeper unagi flavor, add unagi head and bones. Simmer for 10 minutes or until thickened like syrup, then turn off the heat.
Brush one side with sauce and grill for one minute, then flip and repeat. Repeat this step 3 times on each side, alternating each time to prevent burning.