Warm Apple and Sweet Potato Upside-Down Cake with Caramel Sauce
This dessert captures all the smells and tastes of fall. Similar to its cousin, pineapple upside-down cake, it is easily prepared in a cast-iron skillet, then turned out on a plate along with its syrup. Sweet potatoes serve as a binder and sweetener in this cake. Serve it with a dollop of tangy crème fraîche or a little warm caramel sauce.