I've made the Molten Chocolate Skillet Brownie at shows a number of times now and I had a customer ask if it could be done in a Corning Ware type dish. Has anyone tried this in anything other than cookware? Just thought I'd throw it out there and ask. She also asked about using a different size pan for it, but it's so hard to tell how long to cook it if it's a smaller pan, therefore a deeper dessert.