Take the mixture out of the blender after 5 minutes, and mix with your hands until it is mixed well.

Mix your flour and the butter with a blender. Also add sugar to taste on that mixture.

Roll your mixture into a round or square long shape. Sprinkle flour on the counter and roll the shape on the sugar.

Take the shaped mixture and put it in the freezer for 30 minutes.

After 30 minutes remove it from the freezer and cut it into small pieces.

Rub a pan with butter so that the cookies will not stick on the pan, put the small pieces on the pan. Place them on the oven for 20 minutes at 140 degrees.