I have made pizza in a cast iron skillet before, pre-heating was done on in the oven. I guess that if you pre-heated on stovetop, there may be some heat inconsistency. Give it a try and let us know how it goes though! Slather it full of cheese and pepperoni and any issues are automatically remediated 
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I have made pizza in a cast iron skillet before, pre-heating was done on in the oven. I guess that if you pre-heated on stovetop, there may be some heat inconsistency. Give it a try and let us know how it goes though! Slather it full of cheese and pepperoni and an issues are automatically remediated
