Chili's burgers are all called "Big Mouth," perhaps ... While these are essentially bacon cheeseburger sliders, developer Patterson Watkins tells us, "What makes them extra special and different ...

Shake Shack just started serving slow-braised beef chili. It comes on a burger, on a hot dog, on fries, or as a side. The chili is being served nationwide, but you can't get it at airports or ...