I. Materials
Sugar-free coke 330ml. Lemon half ice cubes 1/2 cups.
Second, practice.
1. Slice the lemon, leave one slice and put the rest in the cup.
2. Hammer the lemon slices several times with an ice hammer to release the fragrance of lemon. If there is no ice hammer, wrap the plastic wrap hammer with a rolling pin.
3. Add ice cubes, decorate with a slice of lemon, and then fill it with coke.