There’s nothing quite like the smooth, roasty character of an Irish stout to warm your spirits. This iconic beer style is loved around the world for its balance of roasted barley, creamy
mouthfeel, and moderate bitterness. Now, with our BSY-A016 Dublin yeast strain, you can
create a Guinness-style stout right at home or in your brewery with exceptional results.
Why Choose BSY-A016 Dublin for Your Irish Stout?
Our BSY-A016 Dublin strain is a robust, attenuative ale yeast that has been specifically
selected for its ability to highlight the roasted and chocolate notes characteristic of an Irish stout. It also contributes subtle fruity esters that add depth without overpowering the beer’s signature dryness.
BSY-A016 is perfect for:
- Homebrewers looking to replicate the Guinness experience.
- Professional brewers seeking a reliable, authentic yeast for Irish stouts.
The Perfect Guinness Clone Recipe
Here’s a recipe to get you started:
Batch Size: 20L (5.3 gallons)
- OG/FG: 1.042 / 1.010
- ABV: ~4.2%
- IBU: ~40
Ingredients:
- Grains:
Pale malt (2-row): 3.5 kg (7.7 lbs)
Flaked barley: 0.7 kg (1.5 lbs)
Roasted barley: 0.45 kg (1 lb) - Hops:
East Kent Goldings or Target (bittering): ~40 IBU (60 min boil) - Yeast:
BSY-A016 Dublin Ale Yeast - Water Profile:
Moderate sulfates, low chlorides
Mash pH: 5.2–5.4
Mash & Boil:
- Mash at 66°C (151°F) for 60 minutes.
- Boil for 60 minutes, adding hops at the beginning.
Fermentation:
- Ferment at 18°–20°C (64°–68°F) until the final gravity stabilizes.
- Consider nitrogenating for that iconic creamy mouthfeel.
Pro Tips for Success
- Keep your fermentation temperatures consistent for a clean profile with subtle esters.
- Use a nitro pour system to replicate the creamy, cascading head.
- Pair your Irish stout with hearty stews or sharp cheeses to bring out its best qualities.
Ready to Brew?
Our BSY-A016 Dublin strain is available now for both homebrewers and professional brewers. With this yeast, your Irish stout will have the complexity and balance that sets it apart.
Order your BSY-A016 Dublin yeast today and let us know how your brew turns out! Share your brewing stories and photos with us on social media using #BluestoneYeast and #IrishStout.
