Secrets Of Your Supermarket Food

Investigative documentary series lifting the lid on the growth, production and sale of supermarket food. Presented by journalist Sian Williams and food writer Stefan Gates.

Overview Credits Watch Reviews Seasons Images Recommendations Similar

Created By
Status	Returning Series
Original Name	Secrets Of Your Supermarket Food
First Air Date	March 7, 2019
Last Air Date	June 24, 2021
Seasons	4
Episodes	18
Episode Runtime	45min
Language	English
Original Language	English
Production Countries	—
Production Companies
Networks	5

S04E03

Episode 3

Sian Williams, Stefan Gates and Nisha Katona take a closer look at the fats and oils people regularly use when cooking. With the help of the Stickley family, Sian exposes the shocking amount of calories hidden in favourite salad dressings. And Stefan travels to Cornwall to visit Europe's only sustainable sardine fishery.

View Episodes