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Mad Boris Imperial Russian Stout

Brewer: Graeme Coates Email: graeme@chromosphere.co.uk
URL: http://www.chromosphere.co.uk
Beer: Mad Boris Imperial Russian Stout Style: Imperial Stout
Type: All grain Size: 19 liters
Color:
184 HCU
Bitterness: 94 IBU
OG: 1.091 FG: 1.022
Alcohol: 8.9% v/v (7.0% w/w)
Grain: 6kg British pale
375g Wheat malt
375g British amber
375g British crystal 50-60L
375g British chocolate
375g Roasted barley
Mash: 68% efficiency
Mash at 65°C. I used a 24l mashtun and fly sparged - I recommend using a larger tun...
Boil: 90 minutes SG 1.054 32 liters
200g Brown sugar
Irish Moss at 15min.
Hops: 100g Kent Goldings (5.7% AA, 90 min.)
20g Target (9% AA, 90 min.)
Yeast: Safale S-04 2 x 11g
Carbonation: 1.8 volumes Corn Sugar: 60.5g for 19 liters @ 15°C

Recipe posted 11/30/08.