Request 3 servings of penne with red sauce. Preheat the oven to 375° F and transfer the pasta to a baking dish. Add 1/4 pound chopped ham or prosciutto and 1/2 cup frozen peas. Toss well and top with 1 cup grated mozzarella, 3 tablespoons grated Parmesan, and freshly ground black pepper to taste. Bake until brown and bubbly, about 20 minutes.