Big Kitchens

Ever wondered what goes on behind the scenes in some of the biggest kitchens in the world? From the US Army's largest dining area, to the world's biggest airline kitchen via a Cruise ship that goes through 140 tons of food each week, Travel Channel looks at the inner workings of these extreme kitchens on some of their busiest days. Find out the secrets of how they do it – the kitchen personalities, the bespoke technology available, the mindboggling logistics needed to feed so many people, and the colossal volume of ingredients used. (Travel Channel)