When I lived in Binghamton, NY, a restaurant there (Pancho’s Pit, I think — it’s been over 50 years) had Spidies. Have never seen them anywhere else. Sandwiches with lamb in a hoagie roll. They were so good!
Spidies were unique to the Triple Cities area.
Panchos had them, and many street vendors sold them in Endicott, Johnson City and Binghamton to the workers at EJ Shoe and IBM factories.
Never saw them anywhere else.
State Fairt Spiedie sauce.
Mmmmmmm...... One of the best things to marinade chicken in.