Yummy Frozen Chocolate Balls

1 lb milk chocolate chips, dipping chocolate, or Hershey bar
1 8-oz Cool Whip package
1/2 lb vanilla wafer crumbs or sugar cookies, finely crumbled
1/2 cup nuts, finely chopped

Allow Cool Whip to come to room temperature for about 1/2 hour. Meanwhile, melt chocolate over hot but not boiling water. Cool chocolate slightly and combine with Cool Whip. Combine cookie crumbs and nuts in shallow dish. Drop chocolate mixture by spoonfuls into crumbs and roll into small balls. Cover completely and freeze.

(They are easy to make, keep well and usually there aren't enough left to freeze!)