On: The Yoghurt Mafia

[BeetleB]

When I try to use UHT milk, I usually fail in making yogurt. But that may be because I do 6.5 hours and he's doing 18 hours. Perhaps you need to go so long with UHT?

[Glawen → BeetleB]

Well he probably uses a machine (yaourtière in French) which maintains the pots at 40 degrees. My parents use this with UHT to do yoghourt.