These pizza stuffed shells are pasta shells filled with three kinds of cheese and pepperoni, then baked to perfection in tomato sauce.
Make ahead instructions. Fill the shells and place in the pan on top of the layer of pizza sauce. Cover and refrigerate for up to 8 hours. Uncover and sprinkle with remaining mozzarella and pepperoni. Bake for 30-35 minutes or until pasta is heated through and cheese is melted.