And while some buffets do use warming trays to keep things at the right temperature, it's not a foolproof system. Food dries out, sauces congeal, and proteins get tough and leathery. Your best bet ...

Buffets are seemingly straightforward and don't require a lot of rules and regulations — or do they? Though most believe it's perfectly okay to show up to all-you-can-eat buffet chains (or any other ...