Wash cabbage and perilla leaves thoroughly and cut them into bite-size pieces.
Rinse the tteokbokki rice cakes in water.
Heat cooking oil in a pan and stir-fry the cabbage.
When the cabbage softens, add the rice cakes and fish cakes.
Add the tteokbokki sauce and mix well.
Add the perilla leaves, stir-fry once more, and finish.