Directions:
Take 2 of the apples, wash them well, peel them and cut them into cubes. It is not necessary to be very careful with the shape, since the idea is only to reduce the size of the entire apple.
In a blender, place the apple pieces, eggs, sugar and milk and blend well until smooth. If you don't have a blender, you can use a food processor and puree in a large bowl.
Once homogeneous, pour in the flour, sifting it with a sieve. Then, you must stir very well to integrate the flour into the mixture, without leaving any lumps.
Preheat the oven to 180ºC. While it is heating, wash the other 2 apples and peel them well, but in this case they should be cut into slices of just under 5 mm.
Grease a mold with butter and flour it well. Then, pour the mixture into the mold and cover it with the apple slices in a spiral pattern.
Place in the oven and cook for 45 minutes. And once the time has passed, let it rest in the open air. After it is cold, you can unmold it and cover the top with a layer of the jam using a pastry brush or a spoon.
I await your comments! Enjoy!
