This Skillet Apple Cake with Brown Sugar Buttercream is, quite simply, delicious. The cake is dense and moist and filled with caramel-infused apples. It probably doesnโt even need frosting, but, you know, frosting. And this brown sugar buttercream is a winner as well. My 5-year-old niece and I made this cake last week while she […] Read moreโฆ