Watch Food Factory Season 4 Episode 6 Online

The surprising thing about this protein-packed breakfast cereal is that it's made from navy beans, lentils, garbanzo beans, and brown rice; a love for soda pop was the inspiration for an artisanal cream soda that delivers a flavour high without the sugar rush; the recipe for vegan mayonnaise came to its creator in a dream, and a 24-hour production cycle means a whopping annual yield of 4 million kilograms; and, steeped in Spanish history, a quarter of a million churros are dusted with cinnamon and flash-fried to perfection every day.