Looking for the best cast iron for sourdough bread baking? Meet Double Dutch. Beloved by bread bakers for its incredible heat retention, this hard-working pan also moonlights as a dutch oven for soups and roasts, with a lid that is also a dual-handle pan. Made in the USA, this nontoxic cast iron is made without PFAS. If youre looking for a cast iron dutch oven for sourdough (and so much more), look no further.