I don't have a LeCreuset dutch oven.
I have a Mehu-Liisa fruit steamer and its water pan can work as a roaster - pic here - scroll down. It's pretty substantial.
I have a Schlemmertopf clay roaster.
I have a crockpot with removable ceramic insert.
What is my best choice to bake this bread in? I'm fretting over preheating the container to 450° ? I keep thinking something awful is going to happen to it when I dump the dough into it for baking.
Whaddaya think? Thanks,