3 Season
10 Episode
Supermarket Secrets - Season 1
Gregg Wallace goes behind the scenes with Britain's biggest food retailers - across a year - to discover how they source, make and move the food we find on the supermarket shelves.
- Year: 2019
- Country: United Kingdom
- Genre: Documentary
- Studio: BBC One
- Keyword:
- Director:
- Cast: Gregg Wallace, Nikki Fox