Sugar is mixed with the egg and the butter, add flour with baking powder, mix. Add cinnamon, vanilla and raisins the walnuts. All stir well and add the oats and stir again. In the pan put baking paper and using a tablespoon shape cookies. Must have a distance between them. Top put chocolate pieces. Bake in preheated oven at 180C degrees for 15-20 minutes. As poizstinat are very nice crunch.