Semolina flour and cornmeal are often listed as interchangeable when you want to add a little crunch to something baked or to make a pizza stop sticking to the pan, but don't let those uses ...

Microwave until butter is melted. Spray 15x10-inch baking sheet with cooking spray and sprinkle with corn meal. Unroll pizza dough onto parchment paper and cut each can of dough into 3 wide strips.