Inside the Factory: Tortilla Chips

Gregg Wallace heads to Coventry to pay a visit the biggest tortilla factory in Europe, which makes 60,000 tonnes of snacks every year. Here, he follows the production of their UK bestseller, the 150g sharing bag of chilli heatwave flavour tortilla chips. Elsewhere, Cherry Healy visits the UK's largest chilli farm where her tastebuds take on the hottest chilli in the world