close-up of cut ginger root - Stefania Pelfini, La Waziya Photography/Getty Images Outside of the people who use ginger like it's salt, we've all been left with two-thirds of a root after making a ...

Fresh ginger root often costs as little as 55p at the supermarket, and yet, despite the humble price tag, it packs a punch. As well as being a key ingredient in Asian and African cooking, the warming ...