A favorite side dish gets lightened up with some new flavors added as well in these 22 potato salad recipes.
Photo: Quentin Bacon
This potato salad recipe calls for crème fraîche, a thickened cream product with a mildly tangy, nutty flavor. You'll often find it in tubs near the gourmet cheeses. If you can't find it, you can substitute full-fat sour cream.