Recipe for Eel Sauce

Easy to Follow Recipe for Eel Sauce

Eel sauce, also known as Unagi sauce, is a sweet and savory condiment commonly found recipe in Japanese cuisine. Its rich flavor profile, characterized by a delightful balance of umami and sweetness, makes it an ideal accompaniment for grilled eel, sushi rolls, and a variety of other dishes.

Despite its association with gourmet food, creating this sauce at home is surprisingly straightforward. The process involves a few key ingredients and steps that cooks of all skill levels can easily follow. Let’s embark on a culinary journey to create a homemade eel sauce that could rival that of any high-end sushi restaurant.

The Essential Ingredients: Building the Foundation

At the heart of any eel sauce recipe are four core ingredients: soy sauce, mirin, sugar, and sake. These components work in harmony to create the depth and complexity for which eel sauce is renowned. Soy sauce provides the essential salty and umami elements, acting as the base of the sauce.

Mirin, a type of sweet rice wine, brings a mild sweetness and contributes to the glossy sheen of the final product. Sugar enhances the sweetness and helps create the syrupy consistency, while sake, another variety of rice wine, imparts a slight bitterness and depth, rounding out the flavors.

Choosing quality ingredients is crucial for the best results. Opt for a naturally brewed soy sauce, which offers a more complex flavor than chemically produced alternatives. When selecting mirin, be aware that there are different types, including aji-mirin and hon-mirin. The latter is considered the true mirin and is preferable for its authenticity and taste. As for sake, it need not be expensive; a standard cooking sake will suffice.

The Cooking Process: Simmering to Perfection

With the ingredients assembled, let’s get started with an easy to follow recipe for Eel Sauce (Unagi Sauce). It’s a simple endeavor—essentially combining and reducing the liquids—but attention to detail is key.

Start by mixing equal parts of soy sauce, mirin, and sake in a small saucepan. The ratio is often one-to-one-to-one, but some prefer a touch more mirin for added sweetness. Add the sugar, stirring to dissolve. The amount of sugar can be adjusted based on personal taste, but a general guide is to use about half the amount of the liquid ingredients.

Place the saucepan over medium heat and allow the mixture to come to a gentle simmer, not a rolling boil. Boiling too vigorously can cause the sauce to reduce too quickly. This resulting in a flavor that’s too concentrated or a sauce that’s too thick.

Stir occasionally to prevent burning and ensure that the sugar is fully dissolved. The goal is to reduce the sauce by about half, which usually takes around 20 to 30 minutes. As it reduces, the sauce will thicken, and the flavors will intensify.

Patience is essential; the sauce should be watched but not rushed. The reduction is done when the sauce coats the back of a spoon, a state known as “nappé” in culinary terms. Once achieved, remove the sauce from the heat and let it cool. It will continue to thicken as it cools, achieving the ideal viscosity for drizzling over dishes.

eel sauce recipe for sushi


Personalizing Your Eel Sauce: Flavor Twists and Variations

While the traditional eel sauce recipe is a great starting point, personal touches can make your homemade sauce stand out. Depending on your taste preferences, consider introducing additional flavors like ginger, garlic, or a pinch of chili flakes for a bit of heat.

These should be added during the simmering process to infuse the sauce with their aromas and essence. If using ginger or garlic, they can be minced and sautéed before adding the liquids or simmered in large pieces that are easily removed before serving.

Another popular variation involves the use of dashi, a Japanese stock made from kelp and bonito flakes. Adding a small amount of dashi to the sauce can elevate the umami quality without overpowering the other flavors.

For those with a penchant for experimentation, try incorporating citrus zest, such as yuzu or lemon, for a refreshing twist. Keep in mind that additional ingredients should be used sparingly to maintain the delicate balance of flavors that eel sauce is known for.

Serving and Storing: Making the Most of Your Homemade Sauce

Once your sauce is prepared, it’s time to enjoy the fruits of your labor. Eel sauce is incredibly versatile; it can be used immediately, drizzled over sushi rolls, brushed onto grilled fish, or even as a dipping sauce for dumplings.

Its rich flavor also makes it an excellent glaze for meats and vegetables. If you find yourself with leftovers or if you’ve made a larger batch, storing the sauce correctly will ensure that you can enjoy it for weeks to come.

For storage, let the sauce cool to room temperature before transferring it to an airtight container, such as a glass jar. Store it in the refrigerator, where it will keep for up to a month. The sauce may thicken further when chilled, so if a more pourable consistency is desired, gently warm it before use. Additionally, as with any homemade condiment, be sure to check for any signs of spoilage before using, though its high sugar and salt content generally preserve it well.

Read More: 7 Best Recipes for Thanksgiving



Creating eel sauce at home is not only a rewarding culinary project. But also a way to bring a touch of gourmet flair to everyday meals. By starting with high-quality ingredients, carefully monitoring the cooking process, and tailoring the flavor to your liking. You can craft a sauce that rivals those found in the best Japanese restaurants.

Whether you’re a seasoned chef or a curious home cook, this easy-to-follow recipe is sure to yield a condiment that will become a staple in your culinary repertoire. Enjoy the process of cooking, personalizing, and savoring your homemade eel sauce, a simple yet sophisticated addition to any dish.


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