What is a warming drawer?

A warming drawer is a kitchen appliance that is designed to keep food warm and ready to serve. It is typically installed beneath a wall oven or can be purchased as a standalone unit. The appliance has adjustable temperature settings, ranging from 80°F to 210°F, and a timer that can be set for up to 10 hours. The drawer is insulated to prevent heat loss and preserve moisture in the food. It can be used to warm plates, cups, and serving dishes before a meal, or to keep cooked food warm until it is ready to be served. Warming drawers can be beneficial for entertaining, as they allow the host to prepare food in advance and keep it at the optimal temperature without having to continuously reheat it.