1 tablespoon mustard seeds 1/4 cup unsweetened applesauce 1 tablespoon plus 3/4 cup plain nonfat yogurt 5 tablespoons mango chutney, mashed if chunky 3 teaspoons curry powder 3/4 teaspoon salt 1/4 teaspoon cayenne pepper 1 pound extra-lean ground turkey breast meat 7 tablespoons chopped green onion tops 7 tablespoons chopped fresh mint 1/4 cup chopped tart green apple Nonstick vegetable oil spray 4 5- to 6-inch-diameter pita breads Chopped lettuce
Shake mustard seeds in medium skillet over low heat until seeds begin to pop, about 2 minutes. Transfer seeds to bowl. Mix in applesauce, 1 tablespoon yogurt, 2 tablespoons chutney, 2 teaspoons curry powder, salt and cayenne. Mix in turkey, 4 tablespoons onion tops and 4 tablespoons mint. Shape into four 3/4-inch-thick patties.
Mix apple, 3/4 cup yogurt, 3 tablespoons chutney, 3/4 teaspoon curry powder, 3 tablespoons onion tops and 3 tablespoons mint in small bowl. Prepare barbecue (medium heat). Spray burgers with nonstick spray; grill until cooked through, about 5 minutes per side. Cut 1 end off each pita; fill with 1 burger, some lettuce and 1/4 of yogurt mixture.