This is a recipe video for crispy chocolate chip cookies made with melted butter. Mix egg yolks, melted butter, brown sugar, cake flour, baking powder, and vanilla extract to make the dough, then add and mix in the crushed chocolate. Divide the dough into four equal parts and roll them into balls, then flatten them on a baking sheet and top with more broken chocolate. Bake in a 180°C oven for 15 minutes and it's done. The video also shows how to wrap the finished cookies, and you can make large, satisfying cookies that are perfect as a gift.