Buttermilk-Garlic Dressing
["2 c. mayonnaise", "1/3 c. buttermilk", "1/3 c. vegetable oil", "1/4 c. water", "1 1/2 Tbsp. garlic powder", "2 Tbsp. vinegar", "1 1/2 tsp. lemon juice", "1 1/2 tsp. honey", "3/4 tsp. dry mustard", "1/2 tsp. salt", "1/4 tsp. white pepper"]
["Whisk together mayonnaise and buttermilk.", "Stir in remaining ingredients.", "Refrigerate, covered, at least 8 hours."]
["mayonnaise", "buttermilk", "vegetable oil", "water", "garlic powder", "vinegar", "lemon juice", "honey", "dry mustard", "salt", "white pepper"]