1. Pick kidney beans, wash, peel potatoes, wash and cut into pieces, slice green onions and ginger
2. Put oil in the pan, add green onion and ginger when the oil is hot, stir fry, add kidney beans, potatoes, miso and soy sauce, stir fry as much as possible
3. Stir-fry for about 3 minutes, pour in boiling water, stir-fry for a few more times, turn to medium-low heat and simmer
4. Stew until the soup is thick, add a little salt, stir fry over high heat to collect the juice
Tips:The stewing time is different due to the different varieties of kidney beans. You can observe and pay attention to the stewing time and taste the dishes frequently
