Jimmy's Food Factory S02E06 - Roast Dinner

Jimmy makes Sunday lunch from scratch. He tries to create the potato flakes that make instant mash. Like the factory, he uses a drum dryer to dehydrate his potatoes, but is his flame-thrower too powerful for the job?

And how do the food factories get the caffeine out of coffee? To find out, Jimmy makes his own decaf coffee using a fish tank!

Jimmy discovers how high-tech hospital kit is helping a sheep farmer choose his best rams for breeding. And he heads off to a factory that makes 30 million Yorkshire puddings every week. How do they get every one to rise perfectly?