Facts about Stouts

1. 08

   Oyster stouts, brewed with actual oyster shells or oyster meat, were popular in Ireland and Britain during the 19th and early 20th centuries to add briny, mineral notes to the beer.

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2. 07

   Dry stouts like Guinness use roasted barley rather than roasted malt, giving them a distinctly grainy, astringent character compared to sweeter milk stout varieties brewed with lactose.

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3. 06

   Guinness stout contains 125 calories per 12-ounce serving, making it lower in calories than many light beers despite its dark appearance and rich flavor profile.

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4. 05

   Imperial stouts developed in 18th-century England were brewed with higher alcohol content, around 10-12% ABV, specifically to survive long sea voyages to Russia and the Baltic states.

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5. 04

   A 20-ounce pint of Guinness takes approximately 119.5 seconds to pour correctly, with the glass tilted at a 45-degree angle to cascade the beer properly.

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6. 03

   The dark color of stouts comes from roasted malts that are heated to approximately 200 degrees Celsius, which burns the grain and creates bitter, coffee-like flavors.

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7. 02

   Nitrogen gas, rather than carbon dioxide, is used to carbonate Guinness stout, creating smaller bubbles and a denser, creamier head than traditional beers.

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8. 01

   In 1759, Arthur Guinness signed a 9,000-year lease on St. James's Gate Brewery in Dublin, establishing the foundation for his iconic stout beer.

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