EXTERMINATOR
Doppelbock

7.5 gallons
O.G. 1.080
F. G. 1.035

18# German Pilsner malt
3# German munich malt
2# Briess dextrin malt
1/2# Munton chocolate malt

11 HBU Northern Brewer hops (boil 90 minutes)
1 oz. Hallertauer hops (boil 15 minutes)

2 tsp. Irish Moss (boil 15 minutes)
2 Tbsp. Yeast Energizer
2 packages Wyeast 2124 Bohemian Lager

Mash 90 minutes at 152F with 1.3 quart of water to each pound of grain. Sparge at 170F for 1 hour. Add first addition of hops after hot break and start 90 minute boil from there. Chill wort to 60F, add yeast and ferment at 45F for 2 weeks. Transfer to secondary glass carboys and ferment at 45F for 6 weeks. Age 1 month in kegs.