Ingredient

Unagi Sauce

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add unagi sauce primarily for its sweet and savory flavor profile, which complements …

What it is

Unagi sauce, also known as nitsume, is a thick, sweet glaze commonly used in Japanese cuisine. It is typically made by simmering soy sauce, mirin (a sweet rice wine), sugar, and sometimes sake until it thickens into a syrupy consistency.

Why it's used

Manufacturers add unagi sauce primarily for its sweet and savory flavor profile, which complements seafood and rice dishes. Its syrupy texture also helps create a glossy finish on cooked foods. It is most frequently found in sushi rolls, grilled eel (unagi), and other Japanese-style prepared meals.

Health notes

Unagi sauce is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is a condiment and not typically consumed in amounts that would raise health concerns. International bodies like JECFA have evaluated similar ingredients, but specific evaluations for 'unagi sauce' as a distinct entity are not widely published. The primary health consideration is its high sugar and sodium content, which aligns with general dietary advice to moderate intake of added sugars and sodium.

Allergen info

Unagi sauce is not a major allergen. However, it is often made with soy sauce, which contains soy (a major allergen). Some recipes may also contain wheat (a major allergen) if traditional soy sauce is used.

Products containing Unagi Sauce

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.