First, the two sides of the cowpeas are smashed and directly broken into large breaks.
Peel the potatoes and wash them.
Cut small pieces and soak them in clean water for later use.
Pork belly cut into large pieces, ginger shredded.
Prepare a wok, add water to the vegetable oil hot pot.
Add pepper, ginger and saute.
Add an octagonal, but be careful not to fry the octagonal.
Then the next pork belly.
Add a few drops of soy sauce and fry the pork belly until it changes color.
Add another spoonful of soy sauce.
Stir over the fire and fry the water.
Then drain the potato pieces and add them.
Stir fire again and again.
Add 2 bowls of water.
A small spoonful of salt.
Stir fry again.
Then spread the dish flat, cover and simmer.
About 15 minutes or so, open the lid to add most of the chopped green onion, then add a small bowl of water, turn to the fire and stir fry a few times to collect the juice. When the remaining soup is not much, cover the lid again and turn off the heat.
Do not open the cover immediately after closing the fire, use the remaining temperature for 3-5 minutes.
At the end of the plate, sprinkle the remaining chopped green onion, this simple home cooking is finished, bowl of rice, super good.