Pazar, 04:20 ![Food Unwrapped](/img/switzerland/reviews/more_4/food_unwrapped.png)
Food Unwrapped
Tomato Ketchup, Oysters, Eggs, 2020
Matt Tebbutt investigates the intriguing claim made with tomato ketchup. Kate Quilton discovers how oysters turned from a Victorian bar snack to a wallet-busting luxury. And, Amanda Byram uncovers the difference between medium and large eggs.