Stir all ingredients except optional chips to form a dough. Either shape into bars with your hands or smooth into a lined 8x8 pan, refrigerate until chilled, then cut into bars. For the optional chocolate coating, spread the melted chocolate over the pan before chilling. (I usually stir 2 tsp oil into the melted chocolate for a smoother sauce, but it's not required.) Or you can dip the bars into the chocolate sauce individually and then chill to set. View Nutrition Facts