Pure milk 2 liters of sugar

Lactic acid bacteria 2g

Production steps of old yogurt without additives

1.？ All the materials are ready. I prefer to drink yogurt, so I use 2 liters of milk every time and make more, which will last me 3 or 4 days.

2.？ Put two liters of pure milk into the pot and heat it to about 40 degrees, which is probably the temperature suitable for people to take a bath.

3.？ Add sugar, like sweet 5, 6 spoonfuls, like sour 2, 3 spoonfuls, seasoning.

4.？ Add two packages of lactic acid bacteria, each package 1g, 1g can ferment 1l milk.

5.？ Turn off the fire and stir well.

6.？ Put it in a glass jar without a lid.

7.？ Directly put into the oven, uncovered, adjust the temperature to 40~50 degrees, and ferment at constant temperature for 8 hours. If there is no oven, you can use a rice cooker. If you use a rice cooker, add some hot water to the pot, cover the pot, turn the soup button and ferment at a constant temperature for 8 hours.

8.？ Take it out after 8 hours, cool it and put it in the refrigerator for one night. Pour it into a cup and add some homemade jam to taste better.

skill

Milk must be pure milk. Mengniu, Yili and Guangming are all acceptable, and the success rate is 100%.