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English Porter has an interesting place in my brewing history, it was the second all-grain beer I brewed, chosen because I’d read that it was forgiving, and I found out that “forgiving” for a dark beer means you can make process errors and still get something drinkable. What it doesn’t mean is that the style is simple or uninteresting. A well-made English Porter has layers of roast, chocolate, and earthy malt complexity that come from using multiple dark malts thoughtfully. My house porter recipe has gone through eight iterations over three years and I’m still tweaking it. Here’s what I’ve learned.
Style variants: Brown Porter and Robust Porter
BJCP recognizes two English Porter subcategories. Brown Porter (13B): 1.040–1.052 OG, 18–35 IBU, 20–30 SRM, 4.0–5.4% ABV, the lighter, more malt-forward expression with subdued roast and more biscuity, caramel malt character. Robust Porter (13C, though no longer a formal BJCP category, now folded into London Brown Ale and American Porter in 2021 guidelines): the fuller, more roasty version. For practical brewing purposes, English Porter covers a range from “dark brown ale with a roast note” to “assertively roasty dark ale.” The grain bill choices determine where a recipe falls on this spectrum. Chocolate malt and a small amount of black patent or roasted barley push toward the robust end; Brown malt and Crystal push toward the brown end.
Grain bill construction
Base: Maris Otter or Golden Promise (75–80%) for the characteristic English biscuity malt. Brown malt (5–8%) is the historically defining grain for English Porter, it contributes dry, biscuity, slightly roasted character specific to the style and missing from modern interpretations that omit it. Chocolate malt (5–8%) for chocolate and coffee notes. Crystal 60 or 80 (5–8%) for caramel sweetness and body. Optional: roasted barley (2–3%) for dry roast finish; black patent malt (1–2%) for additional color and coffee notes. The combination of Brown malt and Chocolate malt with minimal roasted barley produces more nuanced roast complexity than using either alone.
Hops, yeast, and fermentation
Hops: East Kent Goldings or Fuggles at 18–35 IBU. Single bittering addition at 60 minutes; optional small addition at 15 minutes. The hop character in English Porter should be present but secondary to the malt, earthy and understated. Yeast: WLP004 (Irish Ale) or Wyeast 1028 (London Ale) both work well, producing the slightly dry, clean fermentation profile that lets the malt character come forward. WLP002 (English Ale) is another option that produces a fuller, less attenuating result appropriate for the Brown Porter end of the spectrum. Ferment at 65–68°F. English Porter benefits from a week of cold conditioning for improved clarity and mouthfeel. Carbonate at 1.8–2.4 volumes CO2, traditional cask-conditioned English Porter is lightly carbonated.
Common Questions
What is the difference between English Porter and American Porter?
English Porter and American Porter share dark color and roast character but differ in hop expression and fermentation profile. English Porter uses English hops (EKG, Fuggles) at restrained levels, English ale yeast with moderate ester character, and Maris Otter for the malt base, producing an earthy, malt-forward, traditionally balanced dark ale. American Porter uses American hop varieties (Centennial, Columbus, Cascade) at higher rates, clean American ale yeast (US-05, WLP001), and American 2-row for a cleaner malt base, the result is hop-forward and more aggressively bitter, with the roast character playing alongside rather than leading the hop character. The water chemistry is different too: English Porter suits lower sulfate water that keeps bitterness soft; American Porter often uses higher sulfate water that sharpens the American hop bitterness. If your Porter has obvious citrus hop aroma and aggressive bitterness, it’s trending American; if it’s earthy, malt-dominant with restrained bitterness, it’s English.
