Soak the dried pollock in cold water, then cut into bite-sized pieces.
Cut the tofu into square pieces.
Add sesame oil to a pot and stir-fry the pollock.
Pour in water (or stock) and bring to a boil.
When the soup boils, add tofu, green onion, and garlic.
Season with soy sauce, salt, etc. to taste.
Once all the ingredients are cooked, turn off the heat and serve in a bowl.