The Stone Rectangular Baker With Tray offers the best of both worlds. The Stone Rectangular Baker and Stone Serving Tray combine the amazing cooking surface and heat retention of our unglazed stoneware with the beauty of our fully glazed stoneware. You can take both the baker and serving tray straight from the microwave, oven, or freezer to your table. When you’re not using it as a lid, the Stone Serving Tray can be used to bake cookies, cook veggies, serve food, or store leftovers in the fridge!