Gameface
Well-Known Member
I'm making my first batch this winter. I let my backyard brewing area freeze over and I've been to lazy to dig it out and break up all the ice until now. We're having a wonderfully balmy Feb. day at 40F, so I decided to go for it.
So I was wondering, if I knew that my mash temp would drop more than normal what would be the best way to deal with it?
1) Mash in at a higher temp so that at the end of the 60min mash I was at my desired mash temp.
2) Mash in at the normal temp and stop the mash early before it dropped below the desired mash temp (assuming I had full conversion).
3) Monitor the temp and maintain the correct temp by adding hot water during the mash.
4) Start the mash a little high and let it drop below the desired mash temp so that I get a full 60 min mash.
This is somewhat hypothetical. My solution was to mash in a little hot and let it go the full 60 min. Just wondering about some mash theory type stuff. For one, if you convert grain at a high mash temp, say 156, then the mash temp falls and the mash ends at 148 will the fementability of the wort be more like a consistent 156 mash or a 148 mash? Or will it be like a 152 mash? Basically what I'm asking is if you convert the grain at 156 is the sugar locked in at that point or will dropping the mash temp make it more fermentable?
My details, although this question is more about the general concepts involved.
18.5lbs grain.
Mash in with 6g water at 165F.
Target mash temp 152F.
Sparge with 10g at 170F
I'm making a Scottish 80/-
So I was wondering, if I knew that my mash temp would drop more than normal what would be the best way to deal with it?
1) Mash in at a higher temp so that at the end of the 60min mash I was at my desired mash temp.
2) Mash in at the normal temp and stop the mash early before it dropped below the desired mash temp (assuming I had full conversion).
3) Monitor the temp and maintain the correct temp by adding hot water during the mash.
4) Start the mash a little high and let it drop below the desired mash temp so that I get a full 60 min mash.
This is somewhat hypothetical. My solution was to mash in a little hot and let it go the full 60 min. Just wondering about some mash theory type stuff. For one, if you convert grain at a high mash temp, say 156, then the mash temp falls and the mash ends at 148 will the fementability of the wort be more like a consistent 156 mash or a 148 mash? Or will it be like a 152 mash? Basically what I'm asking is if you convert the grain at 156 is the sugar locked in at that point or will dropping the mash temp make it more fermentable?
My details, although this question is more about the general concepts involved.
18.5lbs grain.
Mash in with 6g water at 165F.
Target mash temp 152F.
Sparge with 10g at 170F
I'm making a Scottish 80/-