Bake mouth watering popovers and over-sized muffins. Heavy cast aluminum for even heating and exceptional durability Nonstick coating for easy food release and cleanup Hand wash with mild detergent Made in the usa Nordic Ware Grand Popover Pan makes six tasty popovers at a time. The cast aluminum bakeware provides fine details and superior baking performance. The heat reflective exteriors allows for uniform browning so as to enhance the unique design. Bake mouth watering 3/4 cup popovers and over-sized muffins. Also perfect for crown muffins, yorkshire pudding, and molded desserts. Our center heat vents allow hot air to surround the popover for even cooking. Heavy cast aluminum assures it will not warp and provides long-lasting service. Non-stick finish for easy cleaning. Limited lifetime warranty. Proudly made in the USA by Nordic Ware.