Men'S Favorite Meat Casserole
["1 green pepper, chopped", "1 large onion, chopped", "1 can cream-style corn", "1 can ripe pitted olives", "1 (8 oz.) can tomato sauce", "1 1/2 tsp. salt", "1/8 tsp. dry mustard", "cheese", "2 lb. ground beef", "1 (8 oz.) pkg. noodles, cooked", "1 can mushrooms", "1 can tomato soup", "1 (4 oz.) can pimentos, chopped", "1/2 tsp. chili powder", "1/8 tsp. pepper"]
["Brown ground beef, onion and green pepper; add remaining ingredients except cheese.", "Place in large flat pan; sprinkle with cheese.", "Let stand overnight to allow flavors to blend.", "Bake at 350\u00b0 for 45 minutes.", "Yields 15 servings."]
["green pepper", "onion", "cream-style corn", "olives", "tomato sauce", "salt", "dry mustard", "cheese", "ground beef", "noodles", "mushrooms", "tomato soup", "pimentos", "chili powder", "pepper"]