Main content
Mastering the perfect pint
Gregg Wallace is in Dublin, learning how a huge brewery uses yeast to make industrial quantities of Irish stout.
Duration:
This clip is from
More clips from Inside the Factory
-
![]()
"That's a lot of shells!"—Series 9, Chocolate Seashells
Duration: 01:58
-
![]()
"A perfect print"—Series 8, Paint and Wallpaper
Duration: 02:00
-
![]()
The squeeze machine—Series 8, Sofas
Duration: 01:24
-
![]()
"Exactly the right amount of chocolate"—Series 8, Chocolate Bars
Duration: 01:48
