Pie plates are baking dishes that are used to bake pies in. They come in different sizes and materials, such as glass, ceramic, and metal. If you are looking for synonyms for pie plates, you can use baking dishes, pie pans, tart pans, or quiche dishes. These synonyms can help you find the right tool for your baking needs. Whether you are making a traditional apple pie or experimenting with a savory quiche, having the right baking dish is crucial to achieving the best results. So, no matter what you call them, pie plates are an essential tool for any pie-making enthusiast.