This Food Warming Tray Is a Holiday Hosting Must-Have & It's Over 40% Off on Amazon Today. ... Various kitchenware will work on this tray, including glass, stainless steel, and ceramics.

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 ...

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 ...