It is believed that cheesecake originated in ancient Greece. The first recorded mention of cheesecake was in 776 B. C., when it was served to the participating athletes during the first Olympic Games. However, New Yorkers insist that cheesecake wasn' really cheesecake until it was New York cheesecake!
New York Cheesecake:
New York cheesecake is the pure, unadulterated cheesecake with no fancy ingredients added either to the cheesecake or placed on top of it. It is made with pure cream cheese, cream, eggs, and sugar. Everybody has a certain image of New York Style Cheesecake. According to New Yorkers, only the great cheesecake makers are located in New York, and the great cheesecake connoisseurs are also in New York. In the 1900s, cheesecakes were very popular in New York. Every restaurant had their version. I believe the name "New York Cheesecake" came from the fact that New Yorkers referred to the cheesecakes made in New York as "New York Cheesecake." New Yorkers say that cheesecake wasn't really cheesecake until it was cheesecake in New York.
1929 - Arnold Reuben, owner of the legendary Turf Restaurant at 49th and Broadway in New York City, claimed that his family developed the first cream-cheese cake recipe. Other bakeries relied on cottage cheese. According to legend, he was served a cheese pie in a private home, and he fell in love with the dessert. Using his hostess’ recipe and a pie she made with ingredients he provided, he then began to develop his own recipe for the perfect cheesecake. Reuben soon began to serve his new recipe in his Turf Restaurant, and the cheesecake quickly became very popular with the people who frequented Reuben’s Broadway restaurant.