Heat oven to 350° (325° for dark or nonstick pan). Grease a 15x10x1" or 9x13" pan. In a large bowl, gently mix dry cake mix, pie filling, eggs and chocolate chips with a rubber scraper; break up any undissolved mix by pressing with scraper. Carefully spread in pan. Bake the 15x10x1" pan for 25-30 minutes or the 9x13" pan for 35-40 minutes or until toothpick inserted in center comes out clean. Cool completely for about 1 hour. Frost. |