Inside the Factory: Tortilla Chips
Gregg Wallace visits the biggest tortilla factory in Europe, while Cherry Healey takes on the hottest chilli in the world and Ruth Goodman reveals how the Elizabethans treated their ruff collars.
Gregg Wallace and Cherry Healey get exclusive access to some of the largest food factories in Britain to reveal the secrets behind food production on an epic scale.
Season 7 Episode 5
Runtime: 60 minutes
Time: 21:00
Airdate: 26 Jan 2022
Network: BBC Two