It also comes with temperature controls, and if you don’t want to use the included trays, you can simply remove them and use the stainless steel base on its own. Buy Oster Buffet Server Warming Tray ...

This electric warming tray has three temperature settings that reach up to 212 degrees Fahrenheit. The surface is safe for most heat-resistant materials including stainless steel, ceramic, glass ...

Best for hob-tray combo: Daewoo Double Stainless Steel Hot Plate - £34.99, OnBuy Best for buffets: Fineway Electric Buffet Server 4 Tray Hotplate Food Warmer - £52.99, Amazon Read More ...

Needham schools cut down on food waste with reusable metal trays 02:21. Schools in Needham, Massachusetts have cut down on their food waste by replacing their old cafeteria lunch trays with ...