Detailed step introduction of how to draw flowers in a coffee machine

Coffee machine milk bubble how to pull flower skills diagram detailed steps

In some places, thermometer is used to measure. I think this teaching method is not good. Technology is something that needs people's heart to understand. It is not very beneficial to improve people's own technology with the help of external forces.

The fourth step is to recognize a dead angle between a milk frothing cylinder and a coffee machine steam pipe. Read a lot of domestic and foreign barista operation to play milk foam, plus their own constant attempts, found that there is a dead angle to play milk foam, just like playing video games, some dead angles are bullets can not hit you, but you can hit others. This angle is very troublesome to say in words, probably the cylinder mouth of the flower cylinder must be lifted, and the cylinder body should be inclined according to the rotation direction of the milk foam.

Step 5 Find the vortex. The role of this vortex is to foam out of the coarse foam through the vortex pulled to the surface below, so that the surface clean. Vortices have many states, and each one needs to be observed and remembered. This is a very deep point, I simply point it, to have a vortex, steam pipe nozzle can not be too deep under the milk.

The sixth step is to pull the flower jar down and up. The nozzle is in good contact with the milk surface, that is, open the steam valve. At this time, the flower pulling jar moves downward very slowly, and you will hear the "eat" steam and milk "shear"(about shear force, when discussing the principle of milk foaming later, talk slowly!) The sound emitted is commonly known as "intake sound". Air intake to human body temperature this sound can no longer appear, otherwise, the surface will have a particularly large coarse foam.

At this time, move the pull cylinder up a little (only a little, this is very important, many people understand as continuous upward movement, this is very wrong), let the steam nozzle leave the shear surface, so that you can not hear the "eat" sound. At this time, by adjusting the angle of the pull cylinder, remember the angle, not the position of the nozzle and the surface (very small angle adjustment), find the vortex, pull the coarse foam in the foaming stage off the surface, and continue until the temperature reaches the hot temperature.

Step 7 Know how milk is steamed and how to handle foam. After the milk is whipped, it is not our ideal milk foam, but in a layered state, the lower layer is heated milk, the upper layer is whipped "milk foam", so we have to treat the whipped milk.