Chock Full O' Nuts was a NYC restaurant chain that was in business for many years, and went out of business probably around 1975, maybe earler.
Chock Full sold some amazingly tasty sandwiches--and at modest prices.
I'm looking for a recipe for Chock Full's shrimp Salad sandwich, and for any other salad sandwiches it sold. I've never figured out what it did to make them taste so good; one thing I know the company did *not* do was to load them up with mayo.
Chock Full also made the best (Manhattan) clam chowder I ever tasted.