Barbecue Turkey Sandwiches

Recipe Instructions Combine first 3 ingredients in medium bowl. Let stand at room temperature until onion softens, tossing occasionally, about 2 hours; or cover and chill up to 1 day. Combine turkey, barbecue sauce, and broth in medium nonstick skillet. Bring to simmer over medium heat. Reduce heat to low; simmer until heated through, stirring often, about 5 minutes. Arrange bottoms of buns on plates. Spoon turkey mixture onto buns. Using tongs, pile pickled-onion mixture atop turkey. Cover with top halves of buns. This recipe yields 4 sandwiches.