If using classic crust: Heat oven to 425°F. Spray or grease cookie sheet. Sprinkle cornmeal on cookie sheet. Unroll dough and place on cookie sheet; starting at center, press out dough to edge of cookie sheet. If using thin crust: Heat oven to 400°F. Spray or grease 15x10-inch or larger dark or nonstick cookie sheet. Sprinkle cornmeal on cookie sheet. Unroll dough on cookie sheet. Starting at center, press dough into 15x10-inch rectangle.
Spread pizza sauce over dough to within 1/2 inch of edge. Top with mozzarella cheese.
Bake classic crust 10 to 15 minutes, thin crust 8 to 13 minutes, or until crust is golden brown. Cut into 4 servings.