Crystal is a US hop variety with parentage going back to Hallertau. Like its parent, Crystal has a relatively low
alpha acid range (3.5 to 5.5%) and is best-used in the last part of the boil to impart flavor and aroma constituents.
Like Hallertau, Crystal is somewhat spicy, earthy and noble. However, crystal is said to be much more pungent and, some say, harsh than the related German relatives.
Typical Use : Aroma
All-Grain Recipe - Rogue Brutal Bitter ::: 1.061/1.015 (5.5 Gal)
Grain Bill (Assumes 72% Efficiency)
10.5 lbs. - Maris Otter Pale Malt
1.25 lbs. - CaraVienna Malt (22 L)
1 lb. - CaraWheat (40L) Malt
1 lb. - Crystal Malt (20L)
1/2 lb. - Crystal Malt (40L)
Hop Schedule [59 IBU]
2 oz - Crystal hops [4% AA] (60 min.)
2 oz - Crystal hops [4% AA] (40 min.)
2 oz - Crystal hops [4% AA] (20 min.)
2 oz - Crystal hops [4% AA] (5 min.)
Wyeast Rogue PacMan Yeast - 1000ml starter.
Mash at 153° for 60 min.
Sparge as Usual
Cool quickly, aerate, and ferment at 66°