Having a party? Add an ice mold to your punch. Pour 2 cups of ginger ale into a cakepan. Freeze at least 4 hours. Arrange about 1 cup of fruit over the frozen ale and top with 1 cup of ginger ale. Freeze completely. To unmold, let the pan sit at room temperature for about 5 minutes or until the mold is loosened. Carefully place into your punch.