Thai name: Noi-na
Season: June to September
Also known as sugar apple, this fruit has a lumpy green skin covering masses of sweet, scented white flesh: in most varieties the fruit can easily be divided into two pieces by hand and the creamy flesh eaten with a spoon. Custard apples also form the base for a delicious ice cream, served in Thai restaurants. The main growing areas are the north-central provinces such as Phetchabun and Nakhon Ratchasima, and the peak fruiting season lasts from June to September.
Islanders engage in a lively tourist trade, catering to snorkellers and scuba divers.