I keep seeing mentions of people pitching on to a "yeast cake" from a previous batch.
Is this simply where they have siphoned off a beer out of the primary, and then put a new brew right in on top of the trub layer? That seems a trifle dangerous on the sanitation front, but so many blogs I read talk about it, so it must work.
Right?
Is this simply where they have siphoned off a beer out of the primary, and then put a new brew right in on top of the trub layer? That seems a trifle dangerous on the sanitation front, but so many blogs I read talk about it, so it must work.
Right?