2 (8 oz.) milk chocolate bars or chips
1 (8 oz.) whipped topping (Cool Whip)
2/3 c. very finely crushed vanilla wafers

In 2 quart heavy saucepan melt chocolate. Use low heat and stirring often. Cool to room temperature. Fold in whipped topping (room temperature). Cover and chill 1 hour. Form into balls and roll in cookie crumbs. Keep refrigerated. Or microwave chocolate for 2 1/2 minutes on high, stir until smooth.