Ingredients
1 cup (2 sticks) unsalted butter, softened
1/2 cup granulated sugar
2 cups Gold Medal® all-purpose flour
1/2 teaspoon salt
8 (1 ounce) semi-sweet chocolate squares
1/4 cup milk
1 teaspoon vanilla
1 (16 ounce) frozen whipped topping, thawed & divided
Preparation