Zebra Cookies

Ingredients
1/2 C shortening
1 2/3 C sugar
1 tsp vanilla
2 eggs
2 1/2 squares unsweetened chocolate - melted
2 tsp baking powder
2 C sifted flour
1/2 tsp salt
1/3 C milk
1/2 C powdered sugar

Directions
Cream shortening, sugar and vanilla.  Beat in eggs and melted chocolate.  Sift dry ingredients and add to creamed mixture while alternating with milk.  Chill 2-3 hours.  Form into 1" balls and roll in powdered sugar and place on a cookie sheet 2-3" inches apart.  Bake at 350 for 12 minutes.