Annona is a genus of flowering plants that include several fruit-bearing trees. The most well-known species is the Annona squamosa, commonly referred to as the sugar-apple or sweetsop. Other members of the Annona genus include the cherimoya, custard apple, and soursop. Synonyms for the word annona include delectable tropical fruits, sweet Andean apples, and juicy tree fruits. These synonyms highlight the delicious aroma and flavor of annona fruits. Whether consumed fresh or used in various culinary applications, annona fruits are a delicious and healthy addition to one's diet.