Some refer to it as a crock-pot on steroids!
Any microwavable casserole dish with a cover can be used.
The Deep Covered Baker measures 12 1/2" x 9 1/2" x 5 1/2", 12 1/2 cups.
You can put it in the oven or in the microwave. Make ribs, soup, lava cake, pot pie, lasagna, and so much more!
There is a Facebook group that has some amazing recipe for the DCB. Some are straight from Pampered Chef and some are invented by average Joes and Janes.
If you don't have a DCB, you can substitute any covered baking dish that is about the same size as the DCB. But seriously - it's worth the money!