An American scientist has sparked a trans-Atlantic tempest in a teapot by offering Britain advice on its favorite hot beverage.

Bryn Mawr College chemistry professor Michelle Francl says one of the keys to a perfect cup of tea is a pinch of salt. The tip is included in Francl’s book “Steeped: The Chemistry of Tea,” published Wednesday by the Royal Society of Chemistry.

Not since the Boston Tea Party has mixing tea with salt water roiled the Anglo-American relationship so much.

The salt suggestion drew howls of outrage from tea-lovers in Britain, where popular stereotype sees Americans as coffee-swilling boors who make tea, if at all, in the microwave.

The U.S. Embassy in London intervened in the brewing storm with a social media post reassuring “the good people of the U.K. that the unthinkable notion of adding salt to Britain’s national drink is not official United States policy.”

    • SuzyQ@sh.itjust.works
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      10 months ago

      Nothing. My two cents is just the microwave to heat up you water and add your tea of choice to steep afterwards.

    • peterf@lemm.ee
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      10 months ago

      It overheats it.

      The water in a microwave when boiled forms small pockets of gaseous water whose temperature is more than 100 deg C, so it basically cooks the guts out of the tea.

      • dubyakay@lemmy.ca
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        10 months ago

        You boil the water in the microwave. Then pour it. Not with the leaves or the pouch in.

    • fidodo@lemmy.world
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      10 months ago

      You could easily over steep it if you microwave it with the bag in it, but if you’re just boiling water it shouldn’t make a difference, other than being inefficient vs a kettle.

        • Hello_there@kbin.social
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          10 months ago

          Don’t knock it til you try it. Cold water and bag goes in a mug in microwave. 1-2 mins later tea comes out. No forgetting about hot water or letting things cool and forgetting about it. I dont care if it’s correct. It tastes good to me.

            • Hello_there@kbin.social
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              10 months ago

              I had no idea but a quick search shows most teabags have plastics.
              Not sure if there’s a difference between microwaving a bag in water or letting a bag sit in hot water