This set includes gratin dishes in three popular sizes. They are not only ideal for delicious gratins and casseroles but can be used for nearly all recipes that go in the oven. For example, use the biggest dish to prepare a roast chicken with corn cobs, the medium-sized one for roast oven potatoes, and the smallest for a starter of stuffed tomatoes. You could even use the gratin dishes to serve salads or prepare desserts like tiramisu. With the three sizes, you can choose the perfect one for every occasion.