What is Milk?

The milk system is the part of a coffee machine that heats and textures milk. An auto frother does the work at the press of a button, while a steam wand leaves you to position the jug and judge the texture. 1st In Coffee, AirWin Group, Beko and Bosch all list auto frother. Arno takes the other route, with steam wand on its espresso machines. A wand suits people who like control over temperature and foam, and it handles larger volumes more easily. An auto frother suits anyone who wants a repeatable result quickly, though cleaning the milk circuit adds to the weekly routine.