Peel and cut the apples into dices.
Miw the eggs with the flour, the sugar and the baking powder. Then, pour the milk and mix. Finally add the melted butter and mix well.
Pour the batter on the apples and stir well so the batter spread evenly.
Pour the mix into a greased mould or a silicone one. Smooth the top.
Bake 50 minutes at 350°F. (180°C).
Wait until it is cool to unmould. There you are, your apple cake is ready !