Shrimp Creole
["1 medium onion, finely chopped", "2 Tbsp. margarine or butter", "1 small green pepper, chopped", "1 small stalk celery, chopped (about 1/4 Cup)", "1 bay leaf, crushed", "1 tsp. snipped parsley", "1 tsp. salt", "1/8 tsp. cayenne red pepper", "1 can (6 oz.) tomato paste", "2 Cups water", "2 Cups cleaned cooked shrimp", "3 cups hot cooked rice"]
["Cook and stir onion in margarine in 2 quart saucepan until onion is tender.", "stir in remaining ingredients except shrimp and rice.", "Cook over low heat, stirring occasionally, 30 minutes. Stir in shrimp; heat through.", "Serve over rice."]
["onion", "margarine", "green pepper", "stalk celery", "bay leaf", "parsley", "salt", "cayenne red pepper", "tomato paste", "water", "shrimp", "rice"]