Ok so I'm new PC and I don't even know where to begin searching for this product. I met a potential lead in the grocery store today and she was telling me about a stoneware product that has a shallow dish with a dome lid that fits over top and I believe she said you could roast a chicken in it, but she has yet to use it? I wanted to get her some recipes to help her use it but I don't even know what the thing is called? Help??