Dough in at 100°F Take 1/3 of the mash for a decoction (resting at 145°F for 30 min) -> Combine with main mash which rests at 125-130°F to bring total to 145°F and rest for 30 min -> Take 1/3 of the mash for a decoction -> Combine with main mash which rests at 148°F for a final 156°F mash for 30 min -> Drain the wort and sparge WLP885 Zurich Lager Yeast Ferment at ~55 and lager for 3 months