Ham Pasta Salad
["1 (7 oz.) box shell macaroni, cooked and drained", "2 c. cubed, fully cooked ham", "1 c. chopped green pepper", "1 c. chopped tomato", "1/4 c. chopped onion", "1/2 c. mayonnaise or salad dressing", "1/4 c. grated Parmesan cheese", "2 Tbsp. milk", "1/4 tsp. salt", "additional Parmesan cheese"]
["In a large bowl, toss macaroni with ham, green pepper, tomato and onion.", "In a small bowl, combine mayonnaise, Parmesan cheese, milk and salt.", "Pour over pasta mixture and stir to coat.", "Cover and chill.", "Sprinkle with additional Parmesan cheese before serving.", "Yields 4 to 6 servings."]
["shell macaroni", "green pepper", "tomato", "onion", "mayonnaise", "Parmesan cheese", "milk", "salt", "Parmesan cheese"]