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Porter
Also called English porter, London porter, Robust porter, American porter, Baltic porter
Porter is a dark brown to black ale that originated in London in the early 1700s, with chocolate, toffee and light roast flavors and a moderate body. Most are 4 to 6.5% ABV; Baltic porter is a stronger, lagered version of 6.5 to 9.5%.
| Origin | London, England, early 18th century |
|---|---|
| Alcohol (ABV) | 4–9.5% |
| Bitterness (IBU) | 18–50 |
| Color | Dark brown to black, often with ruby highlights |
| Glass | Nonic pint or tulip |
| Serving temperature | 8–13 °C |
| Classic examples | Fuller's London Porter, Samuel Smith's Taddy Porter, Anchor Porter, Deschutes Black Butte Porter, Żywiec Porter, Sinebrychoff Porter |
History
Porter developed in London in the early 1700s as a well-hopped, aged version of the brown beer of the time, and was reportedly named after the street and river porters who drank it. Industrial breweries such as Whitbread and Barclay Perkins built enormous aging vats; one burst at the Horse Shoe Brewery in 1814, causing the London Beer Flood. Daniel Wheeler's patent black malt (1817) changed the recipe. Porter faded in Britain by the 1950s and returned in the craft era from 1978. Around the Baltic Sea, brewers developed strong porters after the Napoleonic wars cut off English imports.
Appearance, aroma and taste
Porters are dark brown to black, often with ruby or garnet highlights when held to the light, and a tan head. English porters have bready, toffee, chocolate and light roast aromas with earthy hops, a medium-light body and moderate bitterness. American porters are stronger and more assertive, with more roast and hop character. Baltic porters are smooth and rich, with dark fruit, licorice, molasses and chocolate and a clean lager finish. Compared with a stout, porter typically has less sharp roasted barley character.
How it is brewed
Modern porters use pale or brown malt as a base, with crystal malt for sweetness and chocolate or black malt for color and roast; unlike Irish stout, roasted unmalted barley is usually absent or minor. English hops such as Fuggles and Goldings are common; American porters use American varieties. English ale yeast ferments at 17 to 20 °C. Baltic porter, by contrast, is fermented with lager yeast at cool temperatures and lagered for weeks or months, using Munich malt and dehusked dark malts for smoothness.
Food pairing
Porter pairs with roasted and smoked foods: barbecue, smoked sausages, grilled steak, beef stew, roast lamb and mushroom dishes. It is a traditional partner for oysters in London. Its chocolate and toffee notes suit desserts such as chocolate cake, brownies, tiramisu and vanilla ice cream. Strong cheeses including aged cheddar and Gruyère work well. Baltic porter matches rich meats such as duck, venison and smoked fish.
Porter beers on the map (3)
BeerGuessr lists 3 brands whose flagship is a porter, from 3 countries. Most come from the United States (1).
Porter: questions and answers
What is the difference between porter and stout?
Stout began as a stronger 'stout porter' in the 18th century. Today stouts generally use roasted unmalted barley for a sharper coffee-like roast and a drier finish, while porters rely on chocolate and black malts for softer chocolate and toffee notes. The line between them is blurry.
Why is it called porter?
The name is traditionally linked to the street and river porters of 18th-century London, who carried goods and drank this inexpensive, filling dark beer in large quantities.
What is a Baltic porter?
Baltic porter is a strong porter of 6.5 to 9.5% ABV, developed in countries around the Baltic Sea such as Poland, Finland and Russia. Most are fermented with lager yeast and lagered, giving a smooth, clean, dark-fruit and chocolate character.
Related styles: porters and stouts
All beer styles →Sources: styles.bjcp.org, styles.bjcp.org, en.wikipedia.org
Last reviewed October 2026.