What is a Drawer Appliance? Quite simply, it is a kitchen appliance that is built into cabinetry and slides out, just like a drawer, providing ease of use with a sleek look. Warming Drawers and Vacuum Drawers are increasingly popular choices for passionate home chefs who are seeking to extend the functionality of their kitchen while keeping bench tops free of clutter. A Warming Drawer will not only preheat crockery prior to serving, but can also be used for keeping leftovers warm, proving dough and defrosting meat. A Vacuum Drawer is an in-built vacuum sealing device that can be used to prepare sous vide dishes and marinate meats. They are ideal for prepping pre-portioned meals and saving leftovers to minimise food waste.