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The introduction of new menu items enabled faster service and stronger in-store results.

2025.12.19

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Challenges We Faced

  • Difficulty maintaining consistent quality in tempura preparation 
  • Labor shortages made labor-intensive tasks like preparing kakiage and tempura batter burdensome

Results After Welna’s Product
Implementation

  • Cooking time was reduced, streamlining kitchen operations.
  • Consistent quality was achieved.

More details are available in the full report.

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Challenges We Faced

  • We wanted to establish operations that could maintain consistent quality even when a chef was not present
  • With growing demand for takeout, we needed tempura that would stay crispy even after some time had passed
  • To expand our menu, we wanted to add tempura as a new menu item.
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Results After Welna’s Product
Implementation

  • It Enabled anyone to serve tempura with consistent quality
  • Streamlined our kitchen operations 
  • The expanded tempura menu has led to an increase in orders

※More details are available in the full report.

Why We Chose Welna

The reason we chose it was simple: its outstanding quality.

Product Features

Welna-Tempura-Batter-Mix-AGEJOZU-1kg

「Welna Tempura Batter Mix AGEJOZU 1kg」

Achieves consistently high-quality tempura regardless of the cook’s skill level.

View product details

Product Features

Welna-Vegetable-Tempura-(Kakiage)

「Welna Vegetable Tempura (Kakiage) 」

Significantly reduces the time-consuming work of preparing kakiage, easing the overall cooking burden.
※frozen product

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Why We Chose Welna

We wanted to establish operations that could maintain consistent quality even when a chef was not present. Welna Tempura Batter Mix AGEJOZU 1kg" was adopted for its golden color, light texture, and lasting crispiness.
And it enabled anyone  to serve tempura with consistent quality.

Case_study_JICHAN_FOODS_result

Product Features

Welna-Tempura-Batter-Mix-AGEJOZU-1kg

「Welna Tempura Batter Mix AGEJOZU 1kg」
Achieves consistently high-quality tempura regardless of the cook’s skill level.

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Case_study_BISTRO_profile

Bistro Du Le Pin

They operate two restaurants in Singapore specializing in tempura and Japanese side dishes.

Country Singapore
Industry Restaurant
Welna Product Adopted

・Tempura Batter Mix
「Welna Tempura Batter Mix AGEJOZU」
・Others
「Welna Vegetable Tempura (Kakiage) 」
Case_study_JICHAN_FOODS_profile

JINCHAN FOODS
They operate two Japanese restaurants in France.

Country France
Industry Restaurant
Welna Product Adopted Tempura Batter Mix
「Welna Tempura Batter Mix AGEJOZU 1kg」

 

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