16 oz. elbow macaroni
2 (16 oz.) jars pizza sauce
2 c. Cheddar cheese
2 c. Mozzarella cheese
3/4 c. chopped onion
1/2 c. chopped bell pepper
1 1/2 lb. ground beef
2 Tbsp. butter
salt to taste

Cook macaroni according to package directions. Saut onion and bell pepper in butter. Brown ground beef and add onion, bell pepper and pizza sauce. Mix with cooked macaroni. Put 1/2 macaroni in Pyrex dish. Add 1/2 cheese. Add remaining macaroni and top with remaining cheese. Bake 25 minutes in 350° oven, until cheeses are melted.