According to an etiquette expert, diners at high-end restaurants should never show up late, disregard the waitstaff, or forget to leave a tip.

Dining at a fancy restaurant can be intimidating because of all the subtle unsaid rules that are meant to be followed. While a lot of dining etiquette is a form of courtesy, some rules are meant to ...

There’s no way around it: working in restaurant kitchens is hard. But make it a kitchen at a fancy restaurant and the standards are even more elevated ( I mean, we’ve all seen The Bear by now, right?) ...