Heart-Shaped Apple Cookies

Method

1. Work the butter with the sugar and the vanilla seeds until uniform.
2. Add the eggs and mix.
3. Add the flours mixed with lemon zest. As soon as the dough comes together, stop working it and refrigerate.
4. For the filling: cut the apples and keep them in water with lemon.
5. Transfer the apples to a pan with rum, sugar, cinnamon, pine nuts, and the previously used vanilla pod. Cook and then transfer to a pastry bag.
6. Roll out the dough, cut discs, fill half of them, cover with the remaining discs, and seal the edges.
7. Remove excess dough, bake, let cool completely, and dust with powdered sugar.