How much Amylase?
Posted: Thu Nov 17, 2011 11:52 am
OK, I still have the bucket full of my gelled corn/barley mix I screwed up the other day. It's a solid block of goo. It's been sitting, sealed and covered in the garage for the past 5 days. My Amylase should be here today which I need to convert my starches to usable sugars. My mash mix is currently right at 6 gallons. Is there a trick to using this stuff or just heat up the gooball to say 150ish toss some powder in and hold for an hour or two? How much Amylase will be needed for 6 gallons? Is the amount critical or is it better to overdose it?
What should I expect to happen once 'm up to enzyme holding temp and add the Amylase? Will this stuff start to turn to liquid fairly quickly or is it a drawn out process? I assume that the liquid being created will be my wort and I should siphon this off the top then allow to clear for a day or two? or do I let it clear up and then siphon? Or do I ferment on the grains and worry about it later? I read that using malted barely will carry over some tannins during fermentation and the grains should be removed prior to fermenting.
Also, is there any use for the spent grains once I've converted the starches and siphoned the wort off? Is this where I would double back to create a batch of sour mash?
What should I expect to happen once 'm up to enzyme holding temp and add the Amylase? Will this stuff start to turn to liquid fairly quickly or is it a drawn out process? I assume that the liquid being created will be my wort and I should siphon this off the top then allow to clear for a day or two? or do I let it clear up and then siphon? Or do I ferment on the grains and worry about it later? I read that using malted barely will carry over some tannins during fermentation and the grains should be removed prior to fermenting.
Also, is there any use for the spent grains once I've converted the starches and siphoned the wort off? Is this where I would double back to create a batch of sour mash?