To make as bar cookies, preheat oven to 375ºF. Follow recipe above to prepare dough. Spray a 13 x 9-inch pan with no-stick cooking spray. Spread dough evenly in pan. Bake 23 to 25 minutes or until top is golden brown and toothpick inserted in center comes out clean and center feels slightly firm to the touch. Cool completely before cutting into bars. Make a chocolate drizzle -- place 3/4 cup semi-sweet chips with 1-1/2 teaspoons shortening in a resealable plastic bag; seal. Microwave on HIGH for 1 minute; knead bag. Continue in 10 seconds intervals, if necessary, until melted. Clip off corner of bag. Drizzle chocolate over cooled cookies or bars.