One smooth, tangy base can be transformed into 6 different dressings. Use our mix-in ideas to create your favorite salad topper.
In a medium bowl, whisk together buttermilk, sour cream, and mayonnaise until smooth. Whisk in desired mix-in. Season to taste with salt and pepper.
For a lower-fat version, replace the sour cream with low-fat plain Greek yogurt. Refrigerate the dressing base in an airtight container, up to 2 weeks, before adding mix-ins.