1 c. flour
1/2 c. butter, melted
1 c. chopped pecans
1 (8 oz.) pkg. cream cheese, softened
1/4 c. packed brown sugar
1/2 tsp. vanilla
1/2 c. semi-sweet chocolate pieces, melted
1 (12 oz.) container whipped topping

Combine flour, butter and 1/2 cup pecans. Press into bottom of a 9" square pan. Bake at 375 degrees for 15 minutes or until lightly browned. Cool.

Combine cream cheese, sugar and vanilla, mixing until well blended. Blend in chocolate. Fold in pecans and 3 cups whipped topping. Spread over crust. Chill. Top with remaining whipped topping before serving. 16 servings.