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Is Eel Sauce Halal? Mirin, Alcohol & Bottled Brands

Short answer Depends

Eel sauce (unagi tare) usually contains no eel. The question is alcohol. Traditional recipes use sake and mirin [3], which many scholars and certifiers treat as forbidden [5][6]. Kikkoman's US bottle lists no mirin or added alcohol [1], but its UK and EU version lists ethyl alcohol [2]. If you're unsure, ask a scholar you trust.

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What the schools of thought say

SchoolViewSource
Hanafi (Darul Iftaa Chicago) Naturally brewed soy sauce is permissible because it is not an intoxicant and is not consumed on its own. Mirin is an intoxicant added as a direct ingredient, so food containing it is not permissible. [4][5]
Hanafi (SeekersGuidance) Trace amounts of non-wine alcohol in food are allowed if they don't intoxicate and aren't used as an intoxicant. Alcohol from grapes or dates is not allowed in any amount. [7]
LPPOM MUI (Indonesia) Sake and mirin are khamr. They are not allowed in halal products in any amount, and heating does not make them permissible. [6]

What eel sauce is

Eel sauce, or unagi tare, is the thick, sweet soy glaze brushed on grilled eel (kabayaki) and drizzled on sushi rolls. Despite the name, bottled eel sauce usually contains no eel. Kikkoman's US Unagi Sushi Sauce, for example, lists soy sauce, corn syrups, sugar, salt, modified corn starch, MSG, vinegar, caramel color and preservatives [1].

The traditional Japanese glaze is different. It is made with sake and mirin, both rice-wine products [3]. A Japanese eel wholesaler says these leave enough alcohol that the sauce is often unsuitable for export to Muslim-majority countries [3].

The alcohol question

Eel sauce can contain alcohol in three ways:

  1. Mirin or sake added as ingredients. This is the biggest concern. Darul Iftaa Chicago says food mixed with mirin is not permissible because mirin is an intoxicant used as a direct ingredient [5]. Indonesia's LPPOM MUI also says sake and mirin are not allowed in any amount, even when cooked [6].
  2. Added ethyl alcohol. Kikkoman's UK and EU unagi sauce lists ethyl alcohol, plus spirit vinegar [2]. Some Hanafi scholars allow trace non-wine alcohol that doesn't intoxicate [7]. Others are stricter.
  3. Soy sauce. Naturally brewed soy sauce has a little alcohol from fermentation. Darul Iftaa Chicago treats it as permissible [4]. See our soy sauce page.

Read more about the rules for rice wine on our mirin and alcohol (ethanol) pages.

Bottles differ by country

The same brand can use different recipes in different markets:

  • Kikkoman US lists no mirin, sake or added alcohol, and carries Orthodox Union kosher certification [1]. It makes no halal claim [1].
  • Kikkoman UK and EU lists ethyl alcohol among its ingredients and makes no halal or vegan claim on its product page [2].

Kosher certification does not tell you a sauce is halal. Always check the label of the bottle you are buying, because recipes can change.

On the label, look for these words:

  • "Mirin," "sake," "rice wine" or "cooking wine" point to a rice-wine ingredient, which many scholars reject [5][6].
  • "Alcohol" or "ethyl alcohol" means alcohol was added, often as a preservative [2]. Views differ on small amounts [7].
  • "Soy sauce" alone is accepted by many scholars when it is naturally brewed [4].
  • A halal mark with a named certifier settles the question for that product.

Halal options and eating out

Alcohol-free eel sauce does exist. Koihei, a family-run eel wholesaler in Saitama, Japan, developed an alcohol-free, gluten-free kabayaki sauce for Muslim-majority markets [3]. The company says it kept fermentation alcohol below 0.5%, within the under-1% limit many Muslim countries accept [3].

At a sushi restaurant, ask two questions: Is the eel sauce made in-house with mirin or sake? Is the sushi rice seasoned with mirin? Eel sauce often goes on rolls that also contain eel, which has its own debate. See our pages on eel and sushi.

At home, you can make a simple glaze from soy sauce and sugar without mirin or sake.

Frequently asked questions

Does eel sauce have eel in it?

Usually not. Kikkoman's US Unagi Sushi Sauce lists soy sauce, corn syrups, sugar, salt, starch, MSG, vinegar, caramel color and preservatives, with no eel [1]. The name comes from its use on grilled eel.

Is Kikkoman eel sauce halal?

Kikkoman makes no halal claim. The US version lists no mirin or added alcohol and is OU kosher [1]. The UK and EU version lists ethyl alcohol [2]. Whether that is acceptable depends on the view you follow.

Does eel sauce contain alcohol?

Traditional eel sauce uses sake and mirin [3]. Some bottled versions add ethyl alcohol [2], while Kikkoman's US bottle lists none [1]. Soy sauce in any version has a little natural alcohol from brewing [4].

Is there halal eel sauce?

Yes. Japanese eel wholesaler Koihei developed an alcohol-free eel sauce for Muslim markets, keeping fermentation alcohol under 0.5% [3]. Look for a halal mark with a named certifier on any bottle.

Sources

  1. Unagi Sushi Sauce · Kikkoman USA · accessed
  2. Kikkoman Unagi Sauce · Kikkoman UK · accessed
  3. Japanese Company Creates Alcohol-Free Halal Eel Sauce for Muslim Markets · Japankuru · accessed
  4. Is Soy Sauce Halal: The Ruling on Alcohol in Soy Sauce · IslamQA.org (Darul Iftaa Chicago) · accessed
  5. Is Mirin in Sushi Halal for Hanafis? · IslamQA.org (Darul Iftaa Chicago) · accessed
  6. Here's Why Sake and Mirin are Haram · LPPOM MUI · accessed
  7. Is Gochujang Halal? · SeekersGuidance · accessed