Mix softened butter and sugar till it gets whitish, then add the egg and mix well. Add the flour and the almond powder, and mix roughly.
2
Put some butter on the surface of the tart mold. Spread dough in the mold with 3mm thick and make holes with a fork. Rest in the fridge for 1hour.
3
Mix the butter and sugar and add the egg and mix. Then add the almond powder and mix it without containing air too much. Add rum , then pour the mix in the tart dough.
4
Peel the apples and cut into thin slices. Put them on the almond cream. Then sprinkle the sugar(30g) on it.
5
Preheat the oven to 180C and bake it for 50min.
6
Mix the ingredients of nappage in a pan and melt them. Then put it on the tart.