I have a 3 gallon keg and want to do a 3 gallon batch. I've never made less than 5 gallons and usually do 10 or 12. My mash tun is a 70 qt cooler which seems like total waste for a small batch.
So what do people use for a mash tun for 3 and 1 gallon batches?
So what do people use for a mash tun for 3 and 1 gallon batches?