Espresso Machine With Frother Make your own latte, cappuccino, or black espresso using an espresso machine that includes a frother. The machines use steam to froth milk, and some produce silky, smooth cold foam. An espresso machine makes use of high pressure to force hot water through tightly packed beans. https://wwwcoffeeeuk83428.total-blog.com/the-best-espresso-maker-mistake-that-every-beginner-makes-55102513