Cut the tofu into 1.5cm cubes.
Finely chop green onion, garlic, and ginger.
Heat cooking oil in a pan and stir-fry ground pork.
Add the chopped green onion, garlic, and ginger and continue stir-frying.
Add gochujang, doubanjiang, soy sauce, and sugar, then stir-fry together.
Add the prepared tofu and water (or broth) and bring to a boil.
Add sesame oil, pepper, and spicy chili pepper, then simmer once more.
Add starch dissolved in water to adjust the thickness.
Place the mapo tofu over rice to finish the rice bowl.