Freak
Grandmaster Brewer
David Green. I give you kudos on the high heat stuff but, the oven may be over the top. If you don't have a dishwasher (no soap needed BTW) go ahead and use Star San. Bleach is a definite No No. Yikes! Stick with the rinse when done stuff but stay far away from bleach. If you have crusties in the bottom just fill with water and wait. It will come loose.