Inside Greggs: Britain's Best Bakery
Channel 5
Wednesday 22 September 2021 19:00 - 20:00 (60 mins)
...Bakery. From why they put 96 layers in every sausage roll, to how they churn out over 1.5 million donuts a week, discover the genius ideas that have propelled the chain to the top.[S]
Inside Greggs: Britain's Best Bakery may be available on playback
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