Now mainly grown in America, Spain, Middle East and India. The pomegranates originated in the area from Northern India to Iran. They have a round shape, like an apple, with a hard, shiny skin blushed with red or yellow. Inside, scores of edible little white seeds are held in jewel-like, ruby-coloured sacs filled with sweet, juicy flesh. The sacs themselves are packed in a bitter, pale yellow pith. Pomegranates have always been highly prized for their flavour, but their recent emergence as a highly nutritious superfood, packed with antioxidant vitamins, has made them even more popular. The skin and the pith should not be eaten.