Rinse the rice cake slices lightly under running water and drain them using a strainer.

Prepare brown sugar, water, and soy sauce according to the measurements.

Heat a pan over medium-low heat and add enough cooking oil. Fry the rice cake slices until golden and crispy.

In a dry pan, heat over low heat and add 3 tbsp water, 1 tbsp soy sauce, and 3 tbsp brown sugar. Simmer until bubbly.

Add the fried rice cakes to the sauce and coat them evenly.