Saffron is a spice that gives food a golden colour and a deep, aromatic flavour. However, because its cultivation process has so many steps, it can be extremely costly. For example, for 1kg of saffron ...

Add Yahoo as a preferred source to see more of our stories on Google. Purple saffron flowers in a basket - Fasil Tiru / 500px/Getty Images In Martha Stewart's world, saffron (Crocus sativus) and its ...

Saffron, also called "red gold", for being the most expensive spice in the world, has made its debut in Bengal's farms. An initiative by the Centre for Floriculture and Agri-Business Management (COFAM ...