2. Wash the fat sausage with boiling water for 5 minutes, drain the water, and wash the pepper for later use.

3. Peel the potatoes, cut them into small pieces, wash the starch on the surface with water, drain the water, and marinate the potatoes with 20g of salt for later use.

4. Mix the cut fat sausage with the hot sauce.

5. Boil the rapeseed oil in the pan, stir-fry the fat sausage with the sauce in the oil pan, add about 100g of boiling water, cover the lid and simmer for 6 minutes. Wash the salted potatoes with water, desalt them, put them in a pot and mix with the fat sausage until cooked, add green peppers and stir well.

6. Turn off the fire and sprinkle chopped green onion on the pot.