Espresso Machine With Frother You can make your own cappuccino or latte using an espresso machine with a frother. These machines use steam for frothing milk and some of them can make silky, smooth cold foam. An espresso machine uses high pressure to force hot water through tightly packed beans. https://coffeee-uk57600.dbblog.net/3101042/what-is-it-that-makes-best-espresso-maker-so-popular