Operation method
First, make a cup of espresso.
Then, the milk foam is sent, and the milk tank is poured up and down, the big bubbles in the foam are knocked out, and the milk tank is shaken horizontally to form a vortex of foam, so that the milk and milk are not fully integrated.
Then, shake the espresso gently and pour the milk and foam into the coffee.
Then, the foam falls down from the middle of the coffee. First, the foam falls down at a higher height, allowing the milk and foam to go directly into the coffee liquid and blend with the coffee under the oil.
Finally, the coffee gradually rises in the coffee cup with the injection of milk. When it rises to half a cup, it sinks the milk tank and continues to pour the foam. At this time, the foam will float above the coffee liquid level. Due to the impact, it spreads around, and then forms a circle. When the cup is almost full of coffee, lift the milk tank upward, and the milk will be divided into two half centers, The coffee flower with heart-shaped pattern is finished.