First, put almost small and medium-sized milk in the milk jar, then dig three spoonfuls of chocolate powder with 7g spoons, that is, 2 1g, then pour them into the milk jar to make them fully blend with the milk, and then use a steam pipe to heat the temperature. I won't talk about it

Finally, the effect of pouring it into the cup is to flow down the wall of the cup. When it is 7: 8 full, pour a drop of white milk foam and sprinkle chocolate powder on it.

The requirement is that the chocolate foam should be one centimeter as big as the latte!