Lighten Up!

Four chefs who specialize in cooking lighter, healthier fare are challenged to make delicious, lean dishes in the Chopped kitchen. Low-calorie chips and some leafy greens inspire creativity in the first round. After opening the entree basket, the chefs are left pondering whether avocado-free guacamole is yucky or yummy. Finally, light desserts are a tall order, and the remaining chefs try to measure up.