Pre heat a wok/skillet on medium high heat until well heated. Add some cooking oil and the onion. Stir it until the onion softens.
Add the cabbage and stir until it softens.
Add the rice cakes, fish cakes and the seasoning sauce. Mix them well and stir until the rice cakes and fish cakes cook through (about 2 mins). Reduce the heat to low.
Add the spring onion. Stir it quickly. Garnish with some sesame seeds and serve.
