Red Star Active Dry Yeast is cake yeast in a semi-dormant state. After activating, it provides ultimate baking activity in all yeast dough, from low sugar to highly sweetened breads. Red Star Yeast is designed for yeast-leavened bread and dough. The finished product will have the flavor, texture and consistency associated with a yeast-leavened product. If you're a devote of traditional active dry yeast, Red Star active dry yeast has long been a favorite of American bakers. American-made yeast comes in vacuum-packed 1-pound brick. Many bakers prefer the flavor of active dry yeast, compared to instant. Use in recipes calling for active dry yeast. Kosher