Nephelium Lappaceum, commonly known as rambutan, is a tropical fruit that is popular for its sweet and juicy flesh. This fruit is native to Southeast Asia, but it is now cultivated in many parts of the world. There are several synonyms for Nephelium Lappaceum, including hairy lychee, chom chom, and litchi. The fruit is about the size of a golf ball and has a red or yellow outer skin covered with soft spines. Inside, there is a translucent, white fruit that surrounds a hard seed. Rambutan is often eaten fresh or used in desserts and drinks. Its sweet, floral taste is similar to that of lychee and longan.