Espresso Machine With Frother Make your own latte cappuccino or black coffee with an espresso machine that comes with the ability to frother. The machines use steam to froth milk, and some produce silky, smooth cold foam. Espresso machines use high pressure to force hot water through tightly packed beans. https://www-coffeee-uk03230.bcbloggers.com/29355393/this-is-what-best-espresso-maker-will-look-like-in-10-years-time