Baking Steel Recipes
I put a thermocouple on the steel and launched a pizza on it, live in class. The steel sat at 600 in a 550 oven, dropped about 40 degrees on launch, and was climbing again within 30 seconds.
I put a thermocouple on an Original Baking Steel and logged the steel and the oven air every five minutes. The steel got 47 degrees hotter than the oven dial.