From The Cast Iron Skillet Cookbook by Sharon Kramis and Julie Kramis Hearne. "With its rich caramel frosting, this cake has the flavour of caramel apples. It's so easy to prepare; everything is mixed together in one bowl, then baked, frosted and served in the cast iron skillet." This cake stays moist for a few days, even in our dry climate. The frosting is delicious!