His innovative version of the chocolate chip cookie, studded with irregular pieces of dark Swiss chocolate, led to a chain of more than 100 stores worldwide.His innovative version of the chocolate chip cookie, studded with irregular pieces of dark Swiss chocolate, led to a chain of more than 100 stores worldwide. Liederman, David, Deaths (Obituaries), David’s Cookies, Cookies, Cooking and Cookbooks, Restaurants, Shopping and Retail Read More