Cut the tofu into cubes.
Finely chop the green onion and garlic.
Add cooking oil to a pan and stir-fry minced pork.
Add the chopped green onion and garlic and stir-fry together.
Mix doubanjiang, gochujang, soy sauce, and sugar to make the seasoning.
Add the tofu to the pan and gently mix.
Pour in water or broth and simmer briefly.
Add cornstarch water to adjust the thickness.
Finish with sesame oil and black pepper.