I would like to try and bake bread in my crock pot and want to know if it would be safe to do so. can it be done without causing damage to the unit. Would I have to place some sort of rack in the bottom of the crock and put some liquid in or can it be done dry? I have a 6 qt. cooker. Thank you for your time. Stephen P. Evans sevans3@tampabay.rr.com