Supermarket Secrets
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.
Status: Returning Series
Genres:
Documentary
First Air Date: 2013-04-07
Origin Country: GB
Networks:
Total Episodes: 10
Number of Seasons: 3
Original Language: en
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Production Countries:
United Kingdom