Corning Ware Oven Microwave Plate

vintage CorningWare MR-1 microwave rack. Designed for use with CorningWare microwave cookware, this ceramic rack helps elevate food for more even heating, crisping, and draining. Perfect for bacon, meats, or reheating leftovers without sogginess. MR-1 Durable white glazed stoneware / ceramic Microwave-safe; fits inside many CorningWare baking dishes and roasters Ribbed underside for stability and airflow 1980s vintage CorningWare accessory Excellent preowned condition A great addition for collectors of vintage CorningWare or anyone who loves functional mid-century microwave cookware.