CACAO NIBS ground 5kg, JALAPINOS 2.5KG(1.25KG ROASTED WHOLE, 1.25KG RAW DE-SEEDED)
From Hopvine Big Brew Day Beer
Mash half water volume, then rinse/sparge with other half - aim for more volume than usual as doing 90min boil (about 3.25L per hour boil off?) Brewer friend calc = 11.8% or 14% with Alternate calculation.