. . . "The Greens: Escarole???a less bitter relative of radicchio???adds virtually no calories to your plate but does add antioxidants and other vitamins as well as weight-loss boosting fiber, which helps you stay full longer. (And, according to Shape Magazine, may help you look better in a bikini???) And, cooked on the grill, it takes on a smoky taste that works great with meat." .