2 jars spaghetti or equivalent of your own sauce
1 box mostaccioli
1 lb. lean ground beef
1 lb. Italian sausage
2 pkg. frozen spinach
1 lb. grated Provolone cheese
1 lb. grated Mozzarella cheese
1 lb. ricotta cheese
Parmesan cheese

Brown ground beef and sausage. Drain. Cook mostaccioli until almost done. Drain. Combine all ingredients. Place in 2 (2-quart) casserole dishes. Sprinkle with Parmesan cheese. Bake at 350 degrees for 45 minutes. Serve one! Freeze one! Omit ground beef and sausage and serve as side dish.