The method of making natural yeast is our own method of making natural yeast.

1. Yeast liquid: 80g of raisins and 240g of water. Natural yeast: 80g of high-gluten flour and 80g of water.

2. Disinfect the bottle containing yeast liquid with boiling water for about 10 minute.

3. Put the chopsticks upside down and air dry the mother liquor bottle.

4. Put 80g raisins into a sieve, slightly scald the surface with hot water for disinfection to prevent the produced yeast liquid from deteriorating in the production process, and put it on kitchen paper to dry.

5. Pour raisins and water into a container and ferment in a warm place.

6. Yeast liquid can be stored in cold storage for 4-5 months.