Macaroni Salad with Tuna and Sweet Pickles Serves 12 Ingredients: 1 lb. Medium Shells, cooked according to package directions – $0.80 2 + cups Mayonnaise – stock 1 medium yellow onion, diced – $0.52 3 large stalks of celery, chopped – $0.44 1-16 oz. jar Sweet Gherkin Pickles – $2.00 ¼ cup of the pickle[…]