Make this simple recipe for cinnamon apple slices in the microwave using only 3 ingredients, these cinnamon apples are so easy to make and absolutely scrumptious. this apple recipe is perfect for an instant sweet craving or needing to put together and quick but healthy snack. microwave cinnamon apple slices i was recently making a batch of my air fryer baked apples to serve as a fun dessert for my family and i had so many apples leftover. and, that was after i had used some to make applesauce in my instant pot and meal prepped apple cinnamon oatmeal squares.