Wash the zucchini and cabbage thoroughly and slice them into thin strips.
Slice the carrot thinly as well.
Heat a pan with some oil, add the zucchini, cabbage, and carrot, season lightly with salt, and stir-fry.
Place the stir-fried vegetables and a fried egg on top of the rice.
Mix well with gochujang and sesame oil before eating.