Chick-fil-A isn't just great with a chicken sandwich, they also serve really good coffee. So what brand of coffee is Chick-fil-A selling, anyway?

I got breakfast at the fast-food chains Wendy's, Taco Bell, Chick-fil-A, McDonald's, and Burger King. At each place, I tried to order a breakfast burrito, potato side, and an iced coffee drink.