Chocolate Covered Orange Balls

1 pound powdered sugar
1 (12 oz.) package vanilla wafers, crushed
1 cup chopped walnuts
1/4 pound butter
1 (6oz.) can frozen orange juice concentrate, thawed
1 1/2 pounds milk chocolate, melted

In a large bowl combine the powdered sugar, vanilla wafers, walnuts, butter, and orange juice. Mix well and shape into 1 inch round balls; allow to dry on waxed paper for 1 hour.
Place chocolate into top of double boiler and stir frequently over medium heat until melted. Dip balls into chocolate and place into small decorative paper cups.

These are awesome! something about the tang from the orange juice and the sweet chocolate just makes them addictive!