Irish Extra Stout

BJCP 15C specs

The band is the guideline range — the marker is where the modern homebrew average actually lies.

Common grains

Percentages are each grain's average share of the grain bill when used.

• 450°
  Roasted barley7%
• 2°
  Pale / 2-row (generic)66%
• 350°
  Chocolate malt7%
• 2°
  Flaked barley13%
• 3°
  Maris Otter / British pale70%
• 500°
  Black / patent malt5%
• 1°
  Flaked oats9%
• 100°
  Crystal (dark, ~80-120°L)9%

Common hops

Ranked by how often brewers reach for them.

Common yeasts

Ranked by how often brewers pitch each strain.

Ale

SafAle S-04

Fermentis

Atten74–82%

Temp12–25°C

Ale

1084 Irish Ale

Wyeast

Atten71–75%

Temp17–22°C

Ale

WLP004 Irish Ale Yeast

White Labs

Atten69–74%

Temp18–20°C

Ale

LalBrew Nottingham

Lallemand

Atten78–84%

Temp10–25°C

Ale

SafAle US-05

Fermentis

Atten78–82%

Temp12–25°C

MAle

M42 New World Strong Ale Yeast

Mangrove Jack's

Atten77–82%

Temp16–22°C

Ale

WLP001 California Ale Yeast

White Labs

Atten73–85%

Temp18–23°C

Ale

Irish Ale

Escarpment Labs

Atten70–75%

Temp18–22°C