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Lesaffre UK & Ireland – Home of innovative baking solutions

Frozen Semi Dry Yeast

Frozen Semi Dry Yeast

In line with modern eating habits and technological progress, frozen dough and bakery production have made considerable leaps and bounds in recent decades.

Maintaining superior product quality characteristics whilst enjoying the convenience of frozen production processes can be a source of potential issues for bread-making professionals. With our frozen semi-dry yeast, Lesaffre offers a solution dedicated to deep-freezing that combines the benefits of dry yeast with the performance of compressed yeast. It is suitable for use in any bread-making process and exceptional for frozen raw dough.


The Frozen Semi Dry Yeast comes in two varieties:

  • standard
  • osmotolerant for sweet doughs


Packaging: 14kg bag in box and 400gm Tetra Pak


Direct incorporation into the flour, with no thawing required.

Stable fermentation power over long periods of time and in frozen dough.

Resistant to the thermal shock of deep-freezing.

Relaunch of fermentation in line with the unique features of frozen raw processes.


  • 2 years from production date.
  • When stored at -18°C, frozen semi-dry yeast retains all of its properties

Boost your bakery operation with the versatility of Frozen Semi Dry Yeast!

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