Food · Sweeteners

Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce)

中濃ソース (Chūnō-sōsu)

Also known as: Chūnō sauce, Medium-thick sauce, 中濃ソース

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At a glance

CategoryFood
Japanese labeling name中濃ソース
Common Japanese notations中濃ソース, チュウノウソース
OriginChūnō (medium-thick) sauce — between Worcester sauce (thin) and tonkatsu sauce (thick); the everyday Japanese household table sauce; principal producers Bulldog, Kagome, Otafuku, Kewpie
Typical functionsUniversal Japanese household table sauce, Korokke, fried foods, Western-influenced cuisine accompaniment
Regulatory status in JapanStandard food labeling. Multiple allergens (wheat, soybean, apple) typical disclosure.

Chūnō Sauce (中濃ソース) is the medium-thick Japanese household table sauce — between Worcester (thin) and tonkatsu (thick). Volume household retail category.

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Classification

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Product applications

Functions

Regulatory tags

Common OEM product categories

Finished-product categories where Japanese OEM manufacturers commonly formulate with this ingredient.

  • Bottled chūnō sauce retail (volume household)

Ingredient profile

Medium-thick Japanese-style Worcester sauce variant.

OEM applications

Universal table sauce.

Korokke, fried foods.

Western-influenced cuisine.

For OEM: bottled retail OEM.

Regulatory classification in Japan

Standard food labeling. Multiple allergens disclosure typical.

Regulatory classification in other markets

EUNiche specialty positioning.
USANiche specialty in Japanese-cuisine channels.
ChinaEstablished trade.
KoreaNiche specialty positioning.

Market reference formulations

Example finished products will be added after verification.

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Alternative ingredients

Related ingredients commonly evaluated as substitutes.

Quick answers

What is Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce)?
Chūnō Sauce (中濃ソース) is the medium-thick Japanese household table sauce — between Worcester (thin) and tonkatsu (thick). Volume household retail category.
What is the regulatory status of Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce) in Japan?
Standard food labeling. Multiple allergens (wheat, soybean, apple) typical disclosure.
What products typically use Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce)?
Bottled chūnō sauce retail (volume household)
Where does Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce) come from?
Chūnō (medium-thick) sauce — between Worcester sauce (thin) and tonkatsu sauce (thick); the everyday Japanese household table sauce; principal producers Bulldog, Kagome, Otafuku, Kewpie
What is the INCI / JSCI labeling name for Chūnō Sauce (Medium-Thick Japanese Worcester-Style Sauce)?
JSCI: 中濃ソース

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References

  1. Japanese Sauce Industry Association — chūnō sauce specifications

Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.

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