Preheat oven to 350° F. Line a large baking sheet with parchment. In a large bowl, mix all the batter ingredients and using your hands, combine everything until mixture resembles a coarse meal
Form dough into small balls and place on prepared baking sheet.
Bake 15 minutes. Take the cookies out of the oven and let them cool for 5 minutes. They should be still warm but cool enough to touch, roll cookies in powdered sugar. When the cookies are cooled completely, dust in powdered sugar again.