Shrimp Mac Salad
["2 cans shrimp", "1 1/2 c. macaroni shells, cooked and drained", "4 oz. American cheese, cubed", "1/2 c. chopped celery", "1/4 c. chopped green pepper", "2 Tbsp. chopped onion", "1/2 c. mayonnaise", "1/2 c. sour cream", "1 Tbsp. vinegar", "3/4 tsp. salt"]
["Mix everything together in a large bowl.", "Chill.", "Serves 24."]
["shrimp", "macaroni shells", "American cheese", "celery", "green pepper", "onion", "mayonnaise", "sour cream", "vinegar", "salt"]