Irish Beer – Homebrewing Style Guide
Irish Beer styles are known for their smooth drinkability, rich tradition, and modest strength, perfect for long sessions or raising a glass in good company. Two of the most beloved Irish beer styles are Irish Red Ale and Dry Irish Stout, both offering distinct malt-forward profiles but with very different personalities.
Irish Red Ale delivers subtle caramel sweetness and a gentle roast finish with its signature ruby hue, while Dry Irish Stout is all about roasted barley, dryness, and velvety texture. Both styles are incredibly approachable, satisfying, and well-suited to extract brewing with straightforward recipes and ingredients.
Vital Statistics (BJCP Categories 15A and 15B):
| Style | OG | FG | ABV | IBUs | SRM | Fermentation Temp |
|---|---|---|---|---|---|---|
| Irish Red Ale (BJCP 15A) | 1.036–1.046 | 1.010–1.014 | 3.8%–5.0% | 17–28 | 9–18 (deep amber to reddish-brown) | 64–70°F |
| Dry Irish Stout (BJCP 15B) | 1.036–1.050 | 1.007–1.011 | 4.0%–5.0% | 30–45 | 25–40 (jet black to deep brown) | 62–68°F |
Irish Beer FAQ
What gives Irish Red Ale its red color?
Irish Reds get their signature hue from a small amount of roasted barley—usually just a few ounces in a 5-gallon batch. It adds color, a touch of dryness, and a very light roast note that balances the malty sweetness.
How is Dry Irish Stout different from other stouts?
Dry Irish Stout is leaner, drier, and lower in alcohol than sweet or imperial stouts. It relies heavily on roasted barley for flavor and color, without lactose or heavy body, resulting in a smooth but bitter, coffee-like character.
Can I use flaked barley in a Dry Stout extract recipe?
Absolutely. Many traditional Irish stout recipes include flaked barley for improved mouthfeel and head retention. Some extract kits include it for steeping, while all-grain brewers mash it directly.
Is Irish Red Ale a good beginner style?
Yes! It has a simple grain bill, mild bitterness, and forgiving fermentation profile. It's a great introduction to malt-focused brewing and yields an easy-drinking, crowd-pleasing pint.
Can I use ale yeast for both Irish Red and Dry Stout?
Yes. A clean, moderately attenuating English or Irish ale yeast works for both. It highlights the malt while leaving just a touch of body and esters behind. Dry yeasts like Safale S-04 or Nottingham ale yeast are popular and beginner-friendly choices.