1. Material collection
2. Coffee mill
3. Make coffee, Starbucks beans are used here to make it more authentic
4. The coffee is brewed with milk
5. Tin foil packaging Pucheng small tin foil balls
6. Heat the milk in the bottle
7. Put the small tin foil ball into the milk bottle
8. Shake up and down 30 times
9. Pour all the milk into the coffee without leaving a drop
Tips:Be sure to use a sealed cup to shake the foam, otherwise it will spray out
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