This easy and moist Gluten-Free Cinnamon Apple Cake is one of our favorite recipe to make for a quick dessert or breakfast togo. The cream cheese in the batter gives the cake lots of moisture, while the cinnamon sugar topping gives it the texture and sweetness. We LOVE the cake warm out of the oven, but will keep for a week stored in the refrigerator and warmed up a bit in the microwave before serving. Drizzle some quick icing on top or add in your favorite nuts for an extra crunch!