Can I use my stainless steel casserole in the microwave? 17 May 2024 11:49 Updated No, the stainless steel casserole must not be used in the microwave. Related articles Are my stainless steel products dishwasher safe? Can I use my stainless steel casserole in the oven? Stains appear on the outside of my stainless steel casserole. How to remove them? There's water under the rim of the glass lid, what should I do? Can I buy the Mauviel collection online?