About 500ml of fresh milk, a small cup of yogurt and a tablespoon of sugar.

working methods

1. Clean the container and rinse it again with boiling water.

2. Just boil the water, by the way, put two bags of milk on the pot cover of boiling water to heat it. When water boils, milk will be hot.

3. Pour warm fresh milk into a container filled with white sugar and stir until the white sugar melts, then pour a cup of yogurt and stir well.

4. Cover the container.

5. Wrap the container with a towel.

6. Put it in an insulated bag, zip it up and let it stand for 8 hours.