Cut the tofu and vegetables into bite-sized pieces.
Add sesame oil to a pot and sauté minced garlic, green onion, and chili powder.
Pour in the broth and bring to a boil.
Add vegetables such as zucchini, onion, and mushrooms, and boil.
Add soft tofu and season with salt and soy sauce.
Beat an egg and add it to the soup, then bring to a boil one more time.