Shred the cabbage and onion.
Soak the rice cakes in hot water ahead of time.
Heat oil in a pan and stir-fry the onion and cabbage.
Add the rice cakes and stir-fry together.
Season with gochujang (Korean chili paste), soy sauce, sugar, and chili powder.
Beat the eggs and pour them into the pan, quickly mixing and cooking them.
Add the rice and stir-fry everything together.
Finish with a drizzle of sesame oil and a sprinkle of sesame seeds.