Steam Pan on Top of Oven, not Bottom?
I recently purchased Reinharts' BBA and I have a question about his method for steaming the oven. He shows his steam pan on a rack at the very top of the oven - with the bread below. I am a baking newb, and I'm curious why the steam would be above the bread and not below the bread? Hopefully you experts can explain it to me. Thanks! :)