The production steps of dried bean curd are as follows:

Material preparation: old tofu, salt.

1, the old tofu bought back, cut into large pieces with a thickness of two centimeters.

2. Put the salt in the basin and add some water.

3. Wrap each side of tofu with salt water.

4. Put it on a ventilated shelf for a whole day, and then turn it over when the top surface changes color. If you don't change color for one day, you can dry it for two days.

5, after drying, slow drying for 2 hours, dried tofu is ready.