Fiesta Meat Loaf
["1/2 c. chopped onion", "1/2 c. chopped celery", "1/4 c. chopped green bell pepper", "2 Tbsp. butter or margarine", "1 (12 oz.) bottle Heinz chili sauce", "1 1/2 lb. lean ground beef", "1 c. soft bread crumbs", "1 egg, slightly beaten", "1/2 tsp. salt", "1/8 tsp. pepper"]
["Saute onion, celery and green bell pepper in butter until vegetables are tender.", "Stir in chili sauce.", "Combine 1/2 cup of this mixture with ground beef, bread crumbs, egg, salt and pepper. Form into a loaf in shallow baking pan.", "Bake in a 350\u00b0 oven for 1 hour.", "Let stand 5 minutes before slicing.", "Serve remaining sauce cold or heated over meat loaf.", "Yields 6 servings."]
["onion", "celery", "green bell pepper", "butter", "chili sauce", "lean ground beef", "bread crumbs", "egg", "salt", "pepper"]