Laotang Dried Tofu
1.
Prepare old soup
2.
Dried tofu cut into strips
3.
Boiled water
4.
Soak black and green beans for 8 hours.
5.
Put the old soup in a rice cooker and add dried tofu.
6.
Add black and green beans.
7.
Press the button to start cooking for about 40 minutes
8.
Add a little salt and the MSG can be out of the pan.
9.
It is delicious and delicious when served on the plate.