Katz's Delicatessen is the best delicatessen in New York. To be the best in the city known for delicatessen is to be the best in the country. Established in 1888, Katz's reputation is based on quality: that's how you span three centuries.
A must see experience of New York City, the Carnegie Deli is a famous eatery that is known for their delicious cheesecake. You can purchase one of their cheesecakes through their site.
Russ & Daughters, the world-famous New York food shop established in 1914, specializes in caviar, a whole line of smoked fish, including premier smoked salmon, herring, bagels and elegant food gifts.
Keens has become Manhattan's best known USDA Prime-only steakhouse. Its reputation is legendary, its Single Malt collection equally so. Its premises are inspiringly beautiful.