A popular restaurant that originated in the Upper East Side of Manhattan founded by Stephen Bruce in 1954. New York City boas ... ts the original Serendipity while there are others in Caesars Palace in Las Vegas and one in Boca Raton, Florida. Currently there is one under construction in the heart of Georgetown located right on the corner of Wisconsin and M streets. Serendipity 3 is well known for it's savory and sweet dishes, particularly it's trademark. " Frrrozen Hot Chocolate ". As well as it's record-breaking sundae, which was listed in the Guiness Book of World Records as the most expensive dessert. read more