Italian Spaghetti Bake Recipe

Cook spaghetti according to package directions. Meanwhile, in a large saucepan, cook the beef, green pepper and onion over medium heat until meat is no longer pink; drain. Stir in the tomato sauce, pepperoni, mushrooms, olives and seasonings. Drain spaghetti. Spoon 1 cup meat sauce into each of two greased 13x9x2 inch baking dishes. Top each with about 2 1/2 cups spaghetti, 1 1/2 cups meat sauce, and remaining spaghetti and meat sauce. Sprinkle with cheeses. Bake, uncovered, at 350° for 20-25 minutes, or until heated through. Yield 2 casseroles (8-10 servings each).