
Heat 3 tbsp oil and add the chopped tofu (half of it) and fry on medium heat, stirring continuously until light golden brown and slightly crisp on the outside. Remove and set aside. This step is optional if you like the texture of slightly crisp tofu.
Add the rest of tofu as such to get a softer bite of tofu in your soup but if you like a firmer tofu, then sauté all of the tofu chunks.