Of course you can bake in Polish Pottery! In fact, it is the most superior bakeware we have ever found. Polish Pottery bakeware heats and cooks evenly, preventing burning. All Polish Stoneware is fired at an excess of 2000 degrees Fahrenheit, which makes it hard as stone, and non-porous. You can now take your loaf baker, casserole dish, or pie plate directly from the oven and place it on the table for serving! Even better, the special glaze on Polish Pottery makes cleanup a breeze--food almost never sticks to it, and you can literally just wipe it clean with a sponge (no soaking necessary). Like all stoneware, it is best to avoid sudden temperature changes.