Food Factories How They Work: Family Meals
Food Factories How They Work: Snacks

Food Factories
How They Work: Family Meals
Gregg Wallace takes us on a tour of his favourite food-making machines, from robots using lasers to parcel up potato waffles, to the egg splitter that scoops up yolks to make mayonnaise.
Food Factories
How They Work: Snacks
Food Factories
How They Work: Snacks
Britain is a nation of snackers, from a sneaky bag of nuts to a pre-dinner pasty. Gregg Wallace examines the ingenious machines, including the calculating crisp sorter, that feed our bad habits.