Cut the rice cakes, fish cakes, and green onions into bite-sized pieces.
Boil the eggs, then peel them and set aside.
In a pan, add water, gochujang (Korean red chili paste), gochugaru (red chili flakes), sugar, soy sauce, and minced garlic. Bring to a boil.
Once the sauce boils, add the rice cakes and fish cakes, and simmer for 5 minutes.
Add the boiled eggs and continue to simmer for another 3 minutes while spooning the sauce over the eggs.
Top with green onions, mix well, and finish.