Mash at 154 for 60 minutes. Cocoa powder goes in the mash and at the end at flameout. 4oz in mash 8 oz at flameout. Lactose goes in at 55min. Cocoa Nibs go in the fermenter during secondary fermentation. Peanut butter extract is used a Kegging/bottling to taste. Ferment at around 64 degrees should be finished within two weeks.