Analysis on the reasons for the inconsistency of milk foam in semi-automatic coffee machine

First, the steam head of the semi-automatic coffee machine; this first point is mainly written for the household semi-automatic coffee machine, the household semi-automatic coffee machine also has the function of beating milk foam, but because of its steam head, the milk foam will bubble. It takes a lot of practice to use a household semi-automatic coffee machine to make foam that can pull flowers.

Second, whether the water in the steam pipe is drained before foaming; when the steam in the steam pipe of the semi-automatic coffee machine cools, it will become water residue and remain in the pipe, so please discharge the steam before each foaming milk, until no water is ejected from the pipe, the milk foamed with water will produce large bubbles and make a shrill sound.

Third, the technical requirements of playing milk foam, whether it is to put the steam head 1 move 2 into the milk, rather than all on the surface, will produce large bubbles; when using semi-automatic coffee machine foaming milk, if you do not insert half of the steam pipe head into the milk, but directly on the surface of the milk foaming, will instantly produce a large number of large bubbles, resulting in milk foaming is not dense. For the foaming of milk, China Coffee Network wants to say that practice makes perfect, and more practice can send out dense milk bubbles.

Fourth, milk reasons; the milk used in the cafe is whole milk, but the quality of milk and milk will be different, fat content will be different, so different milk foaming effect will be different. Some poor quality whole milk, the foaming effect will not be too good. It is recommended to choose Nestle whole milk.