Butter burger + some wisconsin cheese curds.
I've never had whataburger or in n out.
I'm very far from either of those.
Next time I go to Vegas maybe I'll grab an in n out.
In n out is my absolute favorite, which is why it’s hard to go anywhere else when it’s so close and so affordable
P Terrys is essentially the same thing, just with more options
I’ll test Culver’s out here soon though