I have a possible big show this Friday and just find out that the woman only has a small microwave. I was planning on doing the molten lava cake in the stoneware fluted pan at the party then find out its a no go. The woman told me that she had a party a couple of years ago and a PC consultant used the same microwave and did a cake in the large batter bowl. I have never done it or heard of it before. Does anyone have a recipe for this? Help!!!