Mix all ingredients in a bowl EXCEPT FOR THE COCOA

Place half of the dough in a 2nd bowl

Add the cocoa to one of the bowls and mix

Let both bowls chill in the refrigerator for 1 hour

Roll out both bowls of dough into 2 sheets

Place 1 sheet of dough on to the other and roll into a tube. Wrap in plastic wrap and palce it back in to the refrigerator for about 1 hour

Cut 1/4 inch think cookies and place on a cookie sheet. Bake at 400°F for 8 minutes