As The Food Programme explores in ‘Britain's Secret Saffron Story’, the red spice is one of the world’s most expensive ingredients – worth more per ounce than gold. But what other foods ...

avoid—the country's most expensive fast food burger? Even at national chains, cost tends to vary slightly by city, so to ensure we were comparing fairly, we scoured the menus of more than 15 ...

we uncovered the stories behind some of the world's most expensive foods. More from So Expensive From the purest form of maple syrup, extracted drop by drop from trees in New York, to the finest ...