The oven cavity can also be a ache to wash. The instruction handbook tells you find out how to clear and keep the stone, pan, peel, and oven door, however says nothing about cleansing the cavity itself. In our checks, we discovered a thick layer of burnt semolina wedged behind and beneath the again of the pizza stone. To scrape it out, we improvised with some sturdy pipe cleaners, dish towels, and a few canned air, however wish to see extra thorough cleansing ideas included in future revisions of the handbook.