16 oz. semi-sweet dark chocolate
1/2 lb. ground walnuts
1 sm. can condensed milk (3/4 c.)
1 tsp. vanilla

Melt butter in saucepan. Stir in milk and walnuts. Roll mixture into coconut to form balls. Put on greased cookie sheet or wax paper. Refrigerate. Optional: Powdered sugar mixed with the coconut.