Pacific West: In N Out-
South: Chick-fil-A
Midwest: Culver's- is there really no other options?
East Coast: 5 Guys - I would rank 5 Guys higher if it wasn’t for having the worlds worst buns. Seriously ruins a fantastic patty and toppings
Texas: Whataburger- I mean it’s well known. It’s not horrible. But there are other Texas chains that are better