Cut ingredients:Chop garlic, and cut all the other vegetables into 1 cm cube. add Koya tofu with water and cut into 1 cm pieces. Soak koyadofu in the water, drain, and cut into 1 cm cube also.
Fry the garlic:Add oil to a pan, and fry the garlic over low heat.
Stir fry vegetables:When you smell the garlic, stir fry the vegetables over medium heat in the order of onion → carrot → potato.
Add other ingredients:Add koyadofu, soybeans, salt, broth, canned tomato and water, and mix lightly
Simmer:Bring it to a boil, cover and simmer on low heat for 10 minute.
Adjust the taste:Open the lid, confirm if the vegetables are cooked well, and add salt and pepper to adjust the taste.
Notes
You can use canned soybeans
You can use any size of koyadofu such as full size, or half size