Freeze-dried yogurt is a dehydrated solid yogurt snack. Note: it's not the ice yogurt frozen in the refrigerator.

The production of freeze-dried yogurt granules needs to be processed by food freeze-dryer. Individuals can't do it without a freeze dryer.

Main production steps:

1, freeze-drying pretreatment

Prepare original yogurt; Then pour into the yogurt block mold and put it in the tray of the freeze dryer;

Note: If you are making frozen-dried yogurt fruit granules, you can add fruit granules and mix them with yogurt in this step.

2, freeze-drying treatment

Putting the tray into a freeze dryer for vacuum freeze drying;

3. Post-treatment after lyophilization

After the freeze-drying procedure is finished, the freeze-dried yogurt block can be obtained;