Fleischmann's Pizza Crust Yeast allows you to easily make tasty homemade snacks and meals. No rise time or proofing needed, just make and bake. It is specifically formulated for making easy pizza crust dough with no frustrating snap back when rolling or pressing out dough. With this 0.25 oz Fleischmann's yeast, you can make your crust any way you want it, thick, thin, whole wheat or with herbs or cheese, the possibilities are endless.