Food · Fermented foods
Tempura-ko (Tempura Flour Mix)
天ぷら粉 (Tempura-ko)
Also known as: Tempura-ko, Tempura flour mix, 天ぷら粉
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| Category | Food |
|---|---|
| Japanese labeling name | 天ぷら粉 |
| Common Japanese notations | 天ぷら粉, テンプラコ |
| Origin | Pre-mixed tempura flour combining wheat flour, baking powder, and other ingredients for crisp tempura batter; principal Japanese producers Showa Sangyo (Showa Tempura-ko — major retail brand), Nissin Foods, Honen Corn Products |
| Typical functions | Convenience tempura batter — household and foodservice |
| Regulatory status in Japan | Standard food labeling. **Wheat is JAS-mandatory allergen.** Egg may be present in some formulations. |
Tempura-ko (天ぷら粉) is pre-mixed tempura flour for convenient crisp tempura batter. Showa Sangyo (Showa Tempura-ko) is the major retail brand.
Classification
Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.
Product applications
Functions
Regulatory tags
Origin
Used in (typical product categories)
Finished-product categories that commonly include this ingredient in Japanese-market formulations.
- Tempura-ko retail packs
What it is
Pre-mixed wheat flour with baking powder for tempura batter.
Typical uses in Japanese products
Convenience tempura batter.
For OEM: tempura-ko retail OEM.
Regulatory classification in Japan
Standard food labeling. **Wheat is JAS-mandatory allergen.**
Regulatory classification in other markets
| EU | Established Japanese-cuisine retail. Wheat allergen mandatory. |
|---|---|
| USA | Established US Japanese-cuisine retail. Wheat allergen mandatory. |
| China | Established trade. |
| Korea | Established trade. |
Example products
Example finished products will be added after verification.
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Sharing similar functions
Ingredients that overlap on functional benefit tags.
From the same origin
Other ingredients that share an origin classification.
References
- Showa Sangyo Tempura-ko production specifications
Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.