I've seen this in the US in two types of places: (1) hotel restaurants/room service, and (2) really cheap no-name fast food places and food trucks. Franchise/c

I've seen this in the US in two types of places: (1) hotel restaurants/room service, and (2) really cheap no-name fast food places and food trucks. Franchise/chain restaurants (e.g., McDonalds, Five Guys, In-N-Out) and fancy gastropubs prepare their burgers with a particular sauce by default.