Wash the napa cabbage thoroughly and cut it into bite-sized pieces.
Remove excess moisture from the tofu and cut it into bite-sized pieces.
Heat cooking oil in a pan and pan-fry the tofu on both sides until golden brown.
Place the grilled tofu on a plate, then add the napa cabbage to the same pan and stir-fry it slightly.
Season the napa cabbage with salt and pepper.
Place the stir-fried napa cabbage on top of the tofu and drizzle with sesame oil.