Instant Dry Yeast – 1.1 Lb (500G) – Fast-Acting Yeast for Baking, Bread, Pizza Dough, and More, Kosher. Great for a Variety of Baked Goods: Ideal for bread, rolls, pizza dough, and pastries. Long Shelf Life: With proper storage, this yeast stays fresh for longer, giving you months of delicious baking.