Recipes Buttermilk Dressing 5.0 (1) 1 Review Creamy and garlicky, this dressing is also superfast and easy. More Salad Dressings By Grace Parisi Updated on October 19, 2015 Print Rate It Share Share Tweet Pin Email Photo: © Frances Janisch Ingredients 1 small garlic clove (smashed) Salt 3 tablespoons sour cream 3 tablespoons mayonnaise 1 tablespoon white wine vinegar ¼ cup buttermilk Freshly ground pepper Directions Sprinkle the garlic with a pinch of salt and mash to a paste. In a bowl, whisk together the garlic, sour cream, mayonnaise and vinegar. Whisk in the buttermilk and season with pepper. Notes Blue Cheese Dressing Add 2 ounces crumbled blue cheese.Tzatziki Dressing Add 2 ounces crumbled feta cheese and 1 tablespoon chopped dill. Rate it Print