The new burger features a quarter-pound beef patty, oven-roasted, chopped tomatoes, rosemary-garlic aioli, spring mix, natural Asiago cheese, and applewood-smoked bacon on a toasted Ciabatta bun.
http://www.brandeating.com/2014/01/news-wendys-ciabatta-bacon-cheeseburger.html
More at the link.