Easy peasy cleaning! It's pretty hard to stain these dark beauties. My dark bottom pots get rubbed with olive oil from time to time just to ward off the dry look they get after washing. These are also food safe, should not be soaked, gentle cycle in the dishwasher, or HAND wash if you want to HAND it down.
Microwave: Yes, but they do get hot. Oven: YUP No quick temperature changes!