Parmesan Cheese Dip
["1 pt. (2 c.) mayonnaise", "1 c. Parmesan cheese", "1/4 tsp. garlic powder or to taste", "1 tsp. dry mustard", "1 Tbsp. vinegar"]
["Mix and let stand in refrigerator one day.", "Serve with assorted fresh vegetables."]
["mayonnaise", "Parmesan cheese", "garlic", "dry mustard", "vinegar"]