The tropical cashew tree is an evergreen plant responsible for the production of the cashew seed, the lesser known cashew fruit and is native to the Amazon forests of Brazil. The majority of cashew nuts are produced commercially in India, Vietnam and Africa. The cashew fruit, known as the cashew ...

Although often used in cooking as a fruit, rhubarb is actually classified as a vegetable. Popular in Europe and North America, it can be hard to get hold of in the UK because of the very short seasons in which it grows. The first season arrives early in the year, with the second in spring, so get ...