Yes, I must admit I am unsure about adding the dextrose myself..
My thinking is that the last beers I've made all ended up at 1.014 using English Ale Yeast WLP002.
This lager will use San Francico Yeast WLP810, I understand this is another yeast but the attenuation % is exactly the same in beersmith. So guessing that if I were to keep my mash schedule, grain volume, etc I will end up with a similar FG.
As this is my first Lager I want lower FG than that, more like the commercial lager I tested a couple of weeks ago that was FG =1.004.
That's why I'm thinking to get a low FG
-low mash temp
-sugar?
And the sugar or rice to give a light-colored, light-bodied beer.
What I can't decide is whether to use only pilsner malt and rice and hope a low mash temp will give low enough FG, or if I should include sugar to help get the FG down..
Thinking
3.2 kg of Pilsner malt
1.00 kg of rice
0.2 kg of carapils
0.4 kg of dextrose
20 gr Pride of Ringwood (9.3%) @60 min
5 gr Pride of Ringwood (9,3%) @20 min
for an estimated
OG: 1.041
FG: 1.013 (hoping this is very wrong..)
IBU: 22.3
EBC: 5.2
(batch size 25 litres)
If I get the FG down to say 1.008 by using sugar/low mash temp, ABV is 5.1 before bottle carbing.
If FG 1.013, ABV is 3.7% before bottle carbing.
Matt Hendry:
I've seen that dougweiser mentioned before but not really read into it.
Thanks for the link, great stuff!
Maybe that's what I need to copy to get the low FG.
But wouldn't it be strange to boil base malt in the rice for 15 minutes? I thought that would extract tannins and what-not from the grain husks?
BribieG,
(I have the magnet, just need to look for a fan)
What is the FG you get on your various lagers, you seem to brew a lot with all kind of different adjuncts and yeasts?
thanks
Bjorn
thanks
Bjorn