How to make
Melt the butter and smear a small form lightly with part of it. Peel, clean the apples of their seeds and cut them into small cubes.
Put them in an oven dish to cover its entire bottom and sprinkle with cinnamon. Beat the rest of the ingredients with a mixer, add the butter at the very end to them. Pour the mixture over the apples and leave them for 10 min.
Bake in a preheated 360°F (180 °C) oven about 40 min. Wait for it to cool and invert it. Sprinkle with powdered sugar and cinnamon.