Googly Eis Eisbock

Mash at 150°F (66°C) 60 minutes, then mash out at 169°F (76°C) for 10 minutes. Fly sparge, dissolve brown sugar in wort, and boil 120 minutes, adding hops and yeast nutrient as indicated.

Chill to 50°F (10°C), oxygenate with stone for 90 seconds, and pitch yeast. Oxygenate again 24 hours after pitching yeast. Ferment 10 days and then allow temperature to rise to 65°F (18°C) for diacetyl rest.

Cool to 38°F (3°C) and lager for 2 months. Move to clear plastic carboys, partially freeze 40–50% of total volume, and siphon off beer. Keg, carbonate, and age for 1 year.

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