These Martha Stewart Collection Enameled Cast-Iron 2-Quart Round Casseroles drop from $99 to $49.99 to $34.99 when you use code FRIEND at checkout at Macys.com. Plus shipping is free. These feature a stainless steel lid handle and heavy-duty construction. They're oven safe to 500 degrees Fahrenheit. Choose from seven colors. Sales tax is charged in most states.