What is the correct way to heat milk?

The correct way to heat milk is to use waterproof heating method, as follows:

Need tools: hot water kettle, iron pot, bowl, hot water.

1. Add water to the pot and bring to a boil.

2. Prepare a deep dish and bowl, which can be waterproof and heated.

3. Put the washed bowl into a deep dish.

4. Pour the milk into the bowl.

5. After the hot water is boiled, pour the hot water along the edge of the plate. Be careful not to pour hot water into the bowl.

6. Leave it like this for about 5 minutes after pouring, and the milk will be hot.