Best place I ever ate for a burger was a joint in Yakima, WA (USA) that was called Majors. I say "was" beause that was just about ten years prior and I don't know whether it's still around.
The place had these enormous burgers, dislike too offer you couldn't appreciate them. They had this chicken cordon blu sandwich that was de-lic-ious! Also,
lager player fries they called spuds McVey! Yum. I generally needed to go up there again just to eat at Majors!