I just prepared a peach cobbler dump cake. Some of the cake mix is still not cooked on top, and I'm wondering if I melt some more butter and pour it over the dry cake mix if that will cook it. Has anybody ever had a problem like this? I am leaving for Thanksgiving dinner in about 2 hours and that this is what I was going to bring. I don't think the other guests will want to eat raw cake mix. Thanks for any help.