How to Make Homemade Japanese Eel Sauce (Unagi Sauce)

Making homemade Japanese eel sauce, also known as unagi sauce, is a delightful way to enhance the flavor of various dishes. This rich and savory sauce is primarily used to glaze grilled eel, but it can also elevate vegetables, rice, and other grilled meats. Here’s a simple recipe to help you craft this delicious sauce in your own kitchen.

Ingredients for Homemade Unagi Sauce

  • 1 cup soy sauce
  • 1 cup mirin (sweet rice wine)
  • ½ cup sugar (brown or white)
  • 1 tablespoon sake (optional)

Instructions

Step 1: Combine Ingredients
In a medium saucepan, combine the soy sauce, mirin, sugar, and sake (if using). Stir the mixture gently to dissolve the sugar.

Step 2: Heat the Mixture
Place the saucepan over medium heat. Bring the mixture to a gentle simmer while stirring occasionally. Avoid boiling, as it can alter the flavor of the sauce.

Step 3: Reduce the Sauce
Once the sauce reaches a simmer, reduce the heat to low. Let it simmer for about 15-20 minutes, or until the sauce thickens to your desired consistency. The sauce will continue to thicken as it cools.

Step 4: Cool and Store
Remove the saucepan from heat and allow the unagi sauce to cool completely. Once cooled, transfer it to a clean, airtight container or a glass jar. You can store the sauce in the fridge for up to a month.

Usage Ideas for Eel Sauce

This versatile sauce can enhance the flavor of numerous dishes:

  • Glazing Grilled Eel: Brush the unagi sauce on grilled eel for an authentic taste.
  • Stir-frying Vegetables: Use as a finishing sauce for stir-fried vegetables to add depth and umami.
  • Sushi Rolls: Drizzle over sushi rolls for a savory touch.
  • Marinating Meats: Use it as a marinade for chicken or beef before grilling.

Tips for the Best Unagi Sauce

For the best results, consider these tips:

  • Use high-quality soy sauce and mirin for a richer flavor.
  • Adjust the sweetness by modifying the amount of sugar based on your preference.
  • Experiment with adding a pinch of ginger or garlic for an extra flavor dimension.

Making homemade Japanese eel sauce is a straightforward process that opens up a world of culinary possibilities. Whether you’re enjoying unagi at home or adding an Asian twist to your meals, this sauce is sure to impress!