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
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