Worst: Creamy Potato Salad
Because of the mayo dressing, a cup of this packs in more fat than a piece of cheesecake. In the mood for spuds? Make your own version with low-fat Greek yogurt in place of the mayo. Or pick up the German potato salad. It’s made with a mustard vinaigrette, so it has fewer than half the calories and one-sixth the fat of its creamier cousin.