Homemade Ranch Dressing
["4 Tbsp. salt", "4 Tbsp. pepper", "3 tsp. garlic powder", "2 Tbsp. onion powder", "4 Tbsp. parsley flakes", "4 c. mayonnaise", "4 c. buttermilk"]
["Mix dry ingredients together and add to liquids, blending thoroughly. Refrigerate and serve."]
["salt", "pepper", "garlic powder", "onion powder", "parsley flakes", "mayonnaise", "buttermilk"]