Lightly grease inside of crock. Stir together all ingredients in large mixing bowl until well blended. Pour into greased crock, put on lid. On High, it will take 3-1/2 hours. On Low, check after 6-1/2 hours. Depending on heat of your particular crock pot, times will vary.
Remove lid and let set for 30 minutes before serving.
This cake creates its own ‘lava-like’ sauce, and is fabulous with just a dab of real whipping cream on top!