1, evenly spread a proper amount of milk powder (probiotic powder can be evenly mixed with milk powder or all kinds of fruit powder), spray it twice with a watering can and mix it evenly, then spray water, mix it evenly until there are small particles, and air it for half an hour to an hour (otherwise it will stick to the mold).

2. Fill the milk powder into the mold with a small spoon, then press the protruding part on it, and hit it five or six times with a small hammer.

3, back button, put the milk slices evenly on a flat surface and air dry for several hours, air dry for one night and then box them.