Remove moisture from the tofu using a kitchen towel and crumble it finely.
Finely chop the onion and scallion.
Add olive oil to a pan and sauté the onion and scallion.
Add chopped kimchi and stir-fry.
Add crumbled tofu and sauté together.
Season with salt and pepper.
Finish with a sprinkle of sesame seeds and a drizzle of sesame oil.