So I converted the clone for the Lagunitas IPA published on the brewing network to Partial mash BIAB with a 19L kettle.
Attached is the bsmx file.
The process of converting consisted of scaling the boil size to adjust for hop utilization, substiting out some of the base malt for 1kg of dry malt extract, sub horizon hops for Magnum and Pilsner malt for american 2 row. I adjusting the quanities of bittering and flavouring hops to maintain the same IBU's when the AA% was adjusted to what my homebrew supplier has in stock.
Sparging will be batch method by dunking the bag into a vessel with the sparge/pre boil top-up water
Here is a run down of the recipe for those folks that don't use beersmith.
3Kg Pilsner Malt
0.59 kg Crystal 10L
0.39Kg Wheat malt
0.37 kg Munich malt
0.25 kg Crystal 60L
11.2g Magnum 14%AA 60min
5.55g Summit 15.8%AA 60min
22.5g Wlliamette 5.7%AA 30min
12g Centennial 10.9%AA 30min
1 Whirlfloc (actually protofloc here) 15mins
1kg LDME 10mins
40.38g Cascade 5.75AA 1min
WLP002
21g Cascade dry hop 5 days
21g Centennial dry hop 5 days
Beersmith calculates the IBU's as 48, est OG 1.060 est Final gravity 1.019, 8.6SRM, abv 5.3%
Feedback on both the recipe and how I converted it to PM is welcome.
Thanks
Q
View attachment Lagunitas IPA PM BIAB.bsmx
Attached is the bsmx file.
The process of converting consisted of scaling the boil size to adjust for hop utilization, substiting out some of the base malt for 1kg of dry malt extract, sub horizon hops for Magnum and Pilsner malt for american 2 row. I adjusting the quanities of bittering and flavouring hops to maintain the same IBU's when the AA% was adjusted to what my homebrew supplier has in stock.
Sparging will be batch method by dunking the bag into a vessel with the sparge/pre boil top-up water
Here is a run down of the recipe for those folks that don't use beersmith.
3Kg Pilsner Malt
0.59 kg Crystal 10L
0.39Kg Wheat malt
0.37 kg Munich malt
0.25 kg Crystal 60L
11.2g Magnum 14%AA 60min
5.55g Summit 15.8%AA 60min
22.5g Wlliamette 5.7%AA 30min
12g Centennial 10.9%AA 30min
1 Whirlfloc (actually protofloc here) 15mins
1kg LDME 10mins
40.38g Cascade 5.75AA 1min
WLP002
21g Cascade dry hop 5 days
21g Centennial dry hop 5 days
Beersmith calculates the IBU's as 48, est OG 1.060 est Final gravity 1.019, 8.6SRM, abv 5.3%
Feedback on both the recipe and how I converted it to PM is welcome.
Thanks
Q
View attachment Lagunitas IPA PM BIAB.bsmx