Unroll dough onto ungreased large dark or nonstick cookie sheet.
Starting at center, press out dough into 14x10-inch rectangle; cut into 4 (7x5-inch) rectangles.
Spread 1 tablespoon pizza sauce on half of each rectangle to within 1⁄2 inch of edges.
Top each with sausage, bell pepper, onion and mozzarella cheese.
Fold dough in half over filling; press edges firmly with fork to seal.
Prick tops with fork to vent.
Sprinkle tops with Parmesan cheese.
Bake 8 to 10 minutes or until golden brown.
Serve calzones with remaining warmed 1⁄2 cup pizza sauce.
Notes / Tips / Wine Advice:
Customize your calzone by adding other favorite ingredients, such as mushrooms and olives. If you don’t have a nonstick cookie sheet, use a regular cookie sheet and bake about 3 minutes longer.