1-pound ricotta cheese
½ cup mozzarella cheese - shredded
½ cup Parmesan cheese
Black pepper to taste
Combine ricotta, mozzarella, Parmesan and pepper.
Roll out each ball of dough on a lightly floured surface into circles of about 9 inches in diameter. On each circle of dough, spoon an equal portion of the cheese mixture. Fold over the dough so the edges meet and seal the margin using a fork.
Place the Calzone on the baking sheet; brush them with olive oil and place in a preheated 425º oven for 30 minutes.