Chocolate biscuits with espresso

Preheat the oven to 160 degrees. To lace the two baking sheets with parchment paper, the Ingredients will be postponed: Instructions

Preheat the oven to 160 degrees. To lace the two baking sheets with parchment paper, put it aside. In a small bowl, mix together the flour, cocoa powder, salt and soda, set aside. In a small bowl, mix together espresso, vanillin and a tablespoon of water, set aside. In a bowl with an electric mixer, whip butter and sugar at medium speed, about 5 minutes. Add egg and yolk, stir. Add the mixture of espresso, mix well. Reduce the speed and gradually add the flour, whisking after each addition. Add chopped chocolate. Using a scoop for ice cream, to form a dough from the dough and put on a baking sheet at a distance of 7 cm from each other. Bake the biscuits for about 20 minutes. Remove from the oven and allow to cool completely.

Servings: 18