An old-fashioned German deli, Douglaston Delicatessen is known for its great sandwiches, soups and salads. But it is most famous for its potato salad, which has attracted people from all over Long Island. The deli has been in the Douglaston community since 1969. Owner Bob Brancato, who is from Douglaston, started working for the deli in 1985 and has owned it since 1998.