Start with 22 L Add 4.4kg malt. (20% or one fifth) FG: 1050 from malt (80Eff) and 1010 from additional (15?f add) Sparge with 4.4L boiling. (20% same as malt)
First Brew on 22/3/31 got 1.064 OG on 73% efficiency
Levedura Mangrove M-44