Making

Place crescent roll dough in shallow ungreased baking pan. 

Press dough toward edges of pan, making a one-half inch rim along the sides of the pan for the crust. 

Bake, according to package directions for one-half of the baking time. (I used 375 degrees (F) for 5 minutes.)

Remove partially-cooked dough from oven. 

Add a layer of Italian sauce, a layer of mozzarella cheese, and a layer of pepperoni slices. 

Return to the oven at 375 degrees (F) for the rest of the baking time (about 6 minutes, or until the edges are crisp and beginning to brown). 

Remove from oven. 

Serving

Cut into squares and serve immediately with Italian peppers on the side and with Parmesan cheese and hot pepper flakes sprinkled over the top.