Take your typical taco, swap the tortilla for a lettuce leaf, add Asian herbs and spices, and what have you got? These Thai-flavored Turkey Lettuce Cups from Food Network star Giada De Laurentiis, author of the new book Weeknights with Giada. Healthier and lower-calorie than the standard taco (skipping the tortilla saves you 90 calories), these crunchy-spicy bites are high in protein and flavor. (You can sub ground chicken or lean ground beef for the turkey.) Taco night will never be the same.