Super crisp brown sugar shortbread that is lightly sweet and full of chocolate. You can play with adding nuts or other ingredients to the base, just use the same amount as you would the chocolate chips.
*If you want perfectly round cookies, you can cut an empty paper towel tube down the long end, slip the plastic wrapped dough into the tube, secure it tightly with a rubber band or string and then refrigerate. This will keep the bottom rounded as it chills. (See video in Substack post.)