Originally Posted by passedpawn
That's not partigyle, that's splitting a 10g batch. It'll work fine if that is what you are asking. It's also a great time to experiment with different hop schedules or yeasts.
This exactly what I want to do. I want to use the same grain bill, but use different hops and yeast.
I was thinking I would need to sparge into one vessel first then split. Easy enough.
The efficiency issue I believe has to do with temp loss due to all the extra head space. I assume. My mash tun is just overkill for 10lbs of grain. I don't believe I'm sparging more since the amount of sparge water depends on the amount of grain. Right?