I've been using the steam breadmaker which I'm satisfied with, but since I'm a kllutz with getting bread into the oven, even using the parchment paper method, I don't do two loaves of bread at one time. I've tried and always mess up the bread, not to mention how many times I've burned myself. So, I have a Countetop Oven that I wanted to use, but didn't have a stone to fit. I found one, probably not a good one, but it just fits into my Waring Countertop Oven. I also bought a 1/2 size buffet pan 4" deep. I don't think the oven could take a 6" deep pan. I also bought a handle to attach to the pan.
Had my hubby drill a hold in the pan for the steaming, and holes for the handle. Only problem hubby had was the drill bits he had were old and he had a hard time getting the holes drilled. Finally, got it done. Now I can do two loaves of bread at once without messing up and getting burned.