100 YEARS AND COUNTING.
Owned by the Gianacopoulos family, Keystone Restaurant relishes in serving up the same fast service, great quality, and family-style recipes (and of course, the same wiener sauce) since 1920!
Owned by the Gianacopoulos family, Keystone Restaurant relishes in serving up the same fast service, great quality, and family-style recipes (and of course, the same wiener sauce) since 1920!