This apple cinnamon streusel cake is a delicious dessert that is perfect for any time of the day. The cake is made with fresh apples and a generous amount of cinnamon which gives it a warm and comforting flavor. The secret to this recipe is the streusel topping which is made with brown sugar, cinnamon, and butter. It adds a crunchy and sweet texture to the cake that will leave your taste buds wanting more.