Mix together in a large bowl:

1 1/3 sticks soft butter
2/3 c. peanut butter
1 tsp. vanilla
1 lb. confectioners sugar

Hands work best to mix this. Make 1 inch balls and refrigerate until firm. Melt over hot water:

1 c. chocolate chips
1/3 block paraffin wax

Use toothpicks as handles and dip balls. Cool and refrigerate. One pound makes about 60 balls of candy.