Round Heat'N Serve Food Warmer. The item "Vollrath Cayenne 7 qt. Round Heat'N Serve Food Warmer" is in sale since Wednesday, October 20, 2021. This item is in the category "Business & Industrial\Restaurant & Food Service\Commercial Kitchen Equipment\Food Holding & Warming Equipment\Countertop Food Warmers". The seller is "2439joshna" and is located in Stony Point, New York.