"Hailing from San Francisco, It’s It Ice Cream Sandwiches blew up in popularity during the 70s and 80s. With a scoop of ice cream sandwiched between two old fashioned oatmeal cookies, interest grew nationally for the dessert, but it still remains limited in availability. For the homesick San Franciscican, you can find these delicacies at select stores across Manhattan and Brooklyn including Bedford Cheese Shop and Green Grape Provisions in Fort Greene." - Andy Hirschfeld