Dry Hopping: Tips from the Pros

Brewer: Bill Pengelly Brewery: Deschutes Brewery, Bend, Ore. Years of experience: 3.5 years Education: Diploma from Siebel Institute in Chicago, PhD in biology from Princeton University House Beers: Bachelor Bitter, Jubelale, Mirror

These hop extracts roughly fall into two categories, those primarily intended to add bitterness and those where aromatics are the goal.