Truffles' Cookies

Directions

1. 1
   Using fingertips, mix the sugar, flour, cocoa, salt and butter.
2. 2
   Add the eggs and vanilla extract.
3. 3
   Mix well with an electric mixer.
4. 4
   Form dough into a ball.
5. 5
   Refrigerate for at least 30 minutes.
6. 6
   Preheat oven to 350°F.
7. 7
   Grease two baking sheets and line with parchment paper.
8. 8
   Form dough into walnut-size balls.
9. 9
   Roll in powdered sugar, coating thoroughly.
10. 10
    Place the balls on the sheets, leaving space between them.
11. 11
    Bake for about 10-12 minutes.