Pour boiling water over the beans and leave for a couple of minutes.
Drain in a colander and drain the water.
Grate the tomato on a coarse grater. If there is no tomato, then you can use sauteed tomatoes, or tomatoes in their own juice.
Mix soy sauce, finely chopped or passed through the press garlic, starch and ground hot pepper, or flakes (if you have fresh hot pepper, then chop finely.)
In a frying pan, heat the vegetable oil, add the beans and tomatoes. Mix well, simmer under the lid for 10-15 minutes, stirring occasionally.
Then remove the lid, make the fire to the maximum and constantly stirring to bring to a state where there is no liquid left in the pan.
Add the sauce to the pan and mix thoroughly, cook for about 1-2 minutes over high heat. It is better to use 2 spoons at once for mixing.Cool down.