Ingredients: 2 cups of wheat flour 200 grams of chopped pecan nuts 180 grams of white chocolate 3 large eggs ¾ of crystal sugar ¾ brown sugar 2 tablespoons of margarine 1 spoon of yeast 1 spoon of vanilla essence, rum or chocolate 1 pinch of salt Preparation mode: In a bowl mix all ingredients (except nuts and chocolate) until you get a homogeneous mass. If you prefer, use an electric mixer. Add the chopped chocolate and nuts and mix again. In a greased and floured form put 1 tablespoon with about 50 grams of dough for each cookie. Take to bake in oven preheated to 180ºC. Bake for about 25 minutes, and you're done.