I tried barbecue burgers from 3 fast-food chains and ranked them from worst to best

I tried barbecue burgers from 3 fast-food chains and ranked them from worst to best

I tried barbecue-flavored burgers from Burger King, Shake Shack, and Smashburger and ranked them worst to best.Erin McDowell/Business InsiderI tried barbecue burgers from Burger King, Shake Shack, and Smashburger.Burger King had the most classic barbecue burger with lettuce, tomato, and bacon.But I liked Shake Shack's burger topped with fried onions the most.Tart, crunchy pickles, fried onions, and a hearty slathering of tangy, smoky barbecue sa…