Cut the spring cabbage into bite-sized pieces.
Dice the tofu into 1cm thick cubes.
Slice the zucchini and onion into suitable sizes.
Pour anchovy broth into a pot and bring to a boil.
Once the broth boils, stir in soybean paste and minced garlic.
Add zucchini, onion, and spring cabbage, then simmer.
Add tofu and bring to a gentle boil.
Finish by adding chili pepper and green onion.