Christmas Cranberry Bars with White Chocolate Cream Cheese Frosting Ingredients Blondies 3/4 cup butter, cubed 1 1/2 cups packed light brown sugar 2 eggs 3/4 teaspoon vanilla 2 1/4 cups flour 1 1/2 teaspoons baking powder 1/4 teaspoon salt 1/2 cup dried cranberries 6 ounces good quality white chocolate chips frosting 8 ounces cream cheese,