I've somehow not come across these preparations. I like barley tea and have made it via other coffee methods. (cold brew/french press.) So I guess espresso makes some sense.
(Also thank you doodlebugging for the other link. I love sora news. I don't know if it's the cadence or playful sincerity or what.)
Caffè d'Orzo can't be made in an espresso machine like normal coffee. If you use ground kernels, depending on grind size, It will either clog the portafilter or be too weak.
Instead, most barley coffee is sold in instant coffee form. Most coffee bars will do it with instant barley coffee pods and a pod adapter portafilter.
You can find actual roasted barley coffee (kernels) in supermarkets though, and make it in a moka pot or a french press
I believe barley coffee in Italy became popular during WW2 with coffee shortages, it retains a tinge of 'poor man's drink', but there are still fans of it and you can find it in any supermarket. I enjoyed it when I was younger, it has a nice full-bodied taste, though it lacks the kick of caffeine.
This weakness is most likely due to slow caffeine metabolism.
That was the only practical thing I learned from my 23andme test results and it explained crappy night sleep quality when drinking coffee after 3 pm. Switching to decaf beans helped.
YW. I got stuck for a bit there reading some of those articles. Very fun. Good writing about things that I need to know more about. Like you I love the sense that they are trying to have fun with their writing.
I've somehow not come across these preparations. I like barley tea and have made it via other coffee methods. (cold brew/french press.) So I guess espresso makes some sense.
(Also thank you doodlebugging for the other link. I love sora news. I don't know if it's the cadence or playful sincerity or what.)