Red Star® Compressed Yeast – 5 lb. Blocks | Lesaffre Yeast Corporation | Red Star® Compressed Yeast – 5 lb. Blocks are derived from a pure strain of Saccharomyces cerevisiae. A specific fermentation protocol is used to provide fresh yeast that does not have reduced activity in the presence of calcium propionate. Red Star® Comp...Vea Mas Red Star® Compressed Yeast – 5 lb. Blocks are derived from a pure strain of Saccharomyces cerevisiae. A specific fermentation protocol is used to provide fresh yeast that does not have reduced activity in the presence of calcium propionate. Red Star® Compressed Yeast is certified Kosher Pareve, Halal, Non-GMO and no preservatives. Vea Menos |