Gluten-free Upside Down Apple Cake

-1 Preheat the oven to 350 F
-1 Start by preparing the glazed apples. Thinly slice 1 medium apple. Heat a large skillet on medium heat then add in the butter and honey. Once the butter is melted, add in the apple slices with a sprinkle of cinnamon. Let this cook for 5-7 minutes on medium heat, stirring occasionally.
-1 Line a 9u0022 cake pan with a piece of parchment on the bottom. I like to trace the top of the cake pan over a piece of parchment paper, and cut out a round piece to fit into the bottom of the pan 
-1 Pour the glazed apples into the bottom of the pan. Spread them in an even layer and swirl the pan around to evenly distribute the liquid. Set aside.
-1 Prepare the cake batter by whisking together all of the wet ingredients, except for the chopped apples. 
-1 Once the wet ingredients are smooth, fold in the dry ingredients and whisk to form a batter. Add in the chopped apple and stir together with a rubber spatula.
-1 Pour the cake batter into the pan, over the glazed apples
-1 Bake the cake for about 35-38 minutes, until the top is firm to touch and a toothpick comes out clean. 
-1 Let the cake cool completely. Once cool, place your serving platter over the top of the cake pan, then flip the cake directly onto the serving platter.  
-1 Top with powdered sugar, slice and enjoy!
-1 You can keep the cake on the counter for up to two days, or refrigerate for up to 1 week. I suggest letting it reach room temperature before serving.