Can I use my Mauviel1830 cast iron casserole in the microwave? 27 March 2023 09:08 Updated No, cast iron casseroles can't be put in the microwave. Related articles Is my Mauviel1830 cast iron casserole dishwasher safe? Can I put my Mauviel1830 cast iron casserole in the oven? The handles of my Mauviel1830 Casserole are becoming hot, is this normal? What fats do I use best in my Mauviel1830 cast iron casserole? How to improve the performance and durability of the non-stick coating?