Introduction to the method of making milk foam made by milking machine after making coffee

Introduction to the method of making milk foam made by milking machine after making coffee

1. The principle of flower drawing. Let's talk about it separately.

The principle that milk leaves a mark on coffee is that the gas-rich grease surface of high-quality coffee has enough surface tension to hold the same dense milk.

The principle that milk traces make shape is that experience and practice make perfect. When making milk, you shake your hand skillfully and let the milk move according to the expected trajectory, leaving the desired trace on the surface of the coffee.

2. Milk foam machine. I don't know if you mean the hand-pulled milk beater, the electric egg beater-like milk foam machine, or the steam head of the semi-automatic coffee machine. The principle is to let the air blend into the milk to make the milk dense. Exactly how to do it, I have answered before:

How to make rich and lasting milk foam?

3. Because I don't know which of the above three kinds you are talking about, it will be more difficult in turn, but you can all do it yourself. The pull milking machine is the mechanical piston, the electric milking machine is a rotating motor, and the steam milking is the steam produced by boiling water in the boiler.

The method of making milk foam by hand

The first step: first do fast low hit, hit until there is obvious resistance and continuous feeling; then do medium hit, also hit obvious resistance and continuous feeling; finally do high hit, hit as a whole have resistance and continuous feeling. Tip: pay attention to the height of the twitch.

Step 2: repeat the first step. In this way, the process of manual milking is completed. If you want your foam not to be too thick, to have a certain sense of flow, just take the first step. Pulling out the piston vertically after foam is helpful to drive out a lot of coarse bubbles. (since the picture has not been downloaded, we do not know the specific samples of the author's low, medium and high hits.)

Production of hand-made hot milk foam

Heat the milk (milk that can be foamed and held, recommended Nestle) to a temperature that is hot (60 to 70 degrees) but can be held. What kind of heating method is used is not important, the key is to reach this temperature (why this temperature should be reached will be discussed later). The heating method used in the store I have instructed is the microwave oven. at first, it is slowly trying to find out how long it takes to heat the milk to the target temperature with a big fire, and then just put the milk in and heat it at the time after the test. it's very convenient and very fast.

Production of manual cold milk bubbles

Cold milk foam is the milk foam produced by pouring fully refrigerated milk directly into a manual milking machine and using a manual milking machine. This kind of milk foam is widely used on iced coffee and has a good effect. However, the author occasionally adds it to hot coffee and obtains the different performance of cold and hot effects in a cup of coffee, which is well worth a try.