A bain marie is a superb appliance that you can use for a number of different things—these range from keeping food warm to baking custards and cheesecakes. Keeping Food Warm If you're looking for a way to keep food warm, consider buying a bain marie . This cooking device can help keep food warm and prevent it from drying. You can also use it to cook food, liquefy soap ingredients, and melt materials. Bain-maries come in many different shapes and sizes. However, the best ones are the ones that are made of a cylindrical shape. These are a good choice because they allow you to get the most out of your space. There are two types of bain maries: dry heat and wet heat. Dry heat uses a heating element to keep the temperature, and wet heat uses water. Depending on the type of food you're preparing, you'll need to choose the right one. The most important thing to remember when using a bain marie is to ensure that you keep it at the right temperature. Using the wrong temperature can ...