Yogurt Parsley Sauce
["1 c. plain yogurt", "4 Tbsp. chopped parsley", "1 Tbsp. white vinegar", "1/2 tsp. salt"]
["Mix all ingredients in a bowl.", "Serve chilled over salad, cold ham, cold chicken or hot spaghetti with Parmesan sprinkled on top."]
["plain yogurt", "parsley", "white vinegar", "salt"]