4 squares unsweetened baking chocolate
3/4 cup butter
2 cups sugar
1 tsp vanilla
2-1/2 cups flour
1 tup (8 oz.) frozen Cool Whip
6 squares semi-sweet baking chocolate
1. Preheat oven to 350 degrees. Microwave unsweetened chocolate and butter on high for 2 minutes or until butter is melted. Stir until chocolate is completely melted. Add sugar; mix well. Blend in eggs and vanilla. Add flour; mix well. Cover and refrigerate 1 hour.
2. Shape into 1-inch balls. Place 2 inches apart on greased baking sheets.
3. Bake 8 minutes or until just set. Let stand 1 minute; transfer to wire racks to cool completely.
4. Microwave Cool Whip and semi-sweet chocolate for 1-1/2 minutes or until chocolate is melted and mixture is shiny and smooth. Stir after 1 minute. Let stand 15 minutes to thicken. Spread over cookies and let set.