Also called a "custard apple." This large, tropical fruit tastes like a delicate combination of pineapple, papaya and banana. Irregular oval in shape, the cherimoya has a leathery green skin with a scaly pattern. The flesh, peppered with large, black seeds, is cream colored and the texture of firm custard when completely ripe. Grown in most tropical areas around the world, including southern California. Selection: Purchase fruit that's firm, heavy for its size and without skin blemishes....