Cookies filled with Dulce de leche

Cookies filled with Dulce de leche and chocolate.

Ingredients :

shortcrust pastry
150 g of lard (butter)
100 g caster sugar (powdered)
225 g of 0000 flour
25 g of corn starch
5 g of baking powder
1 pinch of salt
1 egg
1 tablespoon of vanilla essence
Furthermore

Chocolate covered
500 g of dulce de leche for cooking in the oven

Method :

Prepare a shortcrust pastry with cold butter, sugar, flour, starch, baking powder and salt.
Mix the dough with the egg and vanilla essence. Shape the dough with a spatula or cone, without kneading. Stretch between two pieces of cling film to 4 mm thick and chill for 20 minutes.
Cut into discs of 4 cm in diameter and rings of the same diameter. Bake at 170°C for 7 minutes, then leave to cool to room temperature.
Brush the rings with the melted chocolate and spread the dulce de leche over the discs. Bind together.