Physalis peruviana, commonly known as the golden berry or cape gooseberry, is a small, round fruit native to South America. It grows inside a papery husk and has a sweet-tart flavor. The plant is a member of the nightshade family, which also includes tomatoes and eggplants. This fruit is rich in vitamins A and C, as well as antioxidants. Physalis peruviana is often used in desserts, salads, and jams. It thrives in warm climates and is cultivated in various regions around the world, including Africa and New Zealand.