Light Parmesan-Peppercorn Dressing
SERVES8 (Makes about 1 cup)
WHY THIS RECIPE WORKS
We tested a number of methods in search of low-fat creamy dressing recipes, and discovered that we needed to use a trio of dairy ingredients: buttermilk, sour cream, and mayonnaise. Low-fat mayonnaise and sour cream work well, and buttermil...