The langsat (Lansium parasiticum) is a tropical fruit tree native to Southeast Asia, particularly Indonesia, Malaysia, and the Philippines. The fruit is small, round, and grows in clusters, resembling a bunch of grapes. Langsat is known for its sweet, tangy flavor and translucent, jelly-like flesh, which is segmented like an orange. The fruit is typically eaten fresh and is also used in various Southeast Asian cuisines, including salads, desserts, and beverages. In Hebrew, the fruit is known as לנסט (pronounced "lanst"). In Malay, it is called langsat, while in Indonesian, it is referred to as duku langsat to distinguish it from a similar fruit called duku. The tree belongs to the Mahaceae family and thrives in humid, tropical climates. Langsat is rich in vitamins and minerals, including vitamin C, potassium, and dietary fiber, making it a nutritious addition to a balanced diet.