Custard Apple is a sweet fruit, which is widely grown across the world. The skin or covering of custard apple is thin but tough, which is usually yellow or brownish when ripe. Beneath the thin covering, a thick, cream-white layer of custard like, granular, flesh is present, which surrounds seeds. Custard Apple is full of vitamin C anti-oxidants, which helps to combat many diseases and also enhances the immune system. Custard apple is abundant with potassium, magnesium and contains vitamin A, calcium, copper, fiber and phosphorous. It has high calorific value, able to provide sustained energy and delicious in nature.