A slice of Apple Coffee Cake on a white plate with the cake pan and a bowl of apples in the backround. A delicious cinnamon Apple Coffee Cake with a surprise layer of cream cheese filling, and a simple streusel crumb topping. Serve the cake with a side of coffee for breakfast, brunch, or even dessert. There are three layers to love with this apple coffee cake: a apple cream cheese coffee cake, moist, homemade apple cake, cream cheese filling, and cinnamon streusel topping!