The degree of fusion of foam and milk refers to the degree to which the foam combines with milk after getting rid of the foam.
How to judge the fusion degree of milk foam and milk?
Principle: just sent milk foam, milk foam and milk are integrated together, need to rest for a period of time, milk foam and milk will be separated to form layers, and the length of time represents the degree of fusion of milk foam and milk.
Method: pour the milk foam into a transparent glass and let stand. For example, within 30 seconds, there is obvious delamination between milk foam and milk, and the degree of fusion is low; if standing for more than 30 seconds, within 60 seconds, obvious delamination occurs, and the degree of fusion is medium; if standing for more than 60 seconds, obvious delamination appears and the degree of fusion is high.
