Often called red gold, saffron is the most expensive spice in the world: A mere 2 grams of the highest quality costs nearly $60. With a floral aroma and fruity, earthy flavor, saffron is a delicate ...

While the saying goes "worth its salt", it really ought to be "worth its saffron". Costing over $10,000 per pound, saffron is the world's most expensive spice in the world by a wide margin. Used in ...