Stuffed Macaroni Shells(With Meat Stuffing)  
["1 pkg. (No. 75) jumbo macaroni shells", "1 lb. ground beef", "1 egg, slightly beaten", "1/4 c. Romano grated cheese", "1/4 c. seasoned bread crumbs", "1 Tbsp. chopped parsley", "32 oz. jar spaghetti sauce", "salt and pepper to taste"]
["Cook shells as directed. Saute broken up chopped meat in butter and chopped parsley.", "Season with salt and pepper.", "Fill parboiled shells immediately.", "Cover bottom of baking dish with sauce.", "Arrange filled shells in single layer over the sauce.", "Top with remaining sauce; sprinkle with grated cheese.", "Bake at 350\u00b0 for 20 minutes."]
["macaroni", "ground beef", "egg", "cheese", "bread crumbs", "parsley", "spaghetti sauce", "salt"]