Shop Martha Stewart Collection Enameled Cast Iron 2-Qt. Round Covered Dutch Oven, Created for Macy's online at Macys.com. Ideal for slow cooking your favorite dishes, this 2-quart covered Dutch oven from Martha Stewart Collection moves easily from oven to table while providing lasting beauty with your choice of ombré-colored exteriors with sleek stainless steel knobs. The heavy enamel-on-cast iron dish doesn't need to be seasoned and is ready to use.