This exotic fruit has a purple hard exterior, which is filled with edible yellow to green jelly with black seeds. Its pulp is a tropical sweet tart flavour with nuances of mango, citrus and pineapple. It can be eaten on its own or makes a delicious addition to salads, yogurt, desserts and sauces. It's a good source of dietary fibre, a good source of vitamin C and contains some vitamin B3.