Add the flour, sugar and gradually add the butter until it forms a dough.
After stitching, make balls with the dough and knead and to give it an extra look, knead a little with a fork to make it look like the cookies in the photo
Take it to the microwave, I recommend putting it in one minute, until it gets a "crispy"
To add more flavor:
If you want, when you're making the dough, add a little cinnamon as you like.