Wash the cucumber thoroughly and julienne it.
Julienne the carrot and zucchini as well.
Boil the spinach and squeeze out the excess water.
Lightly oil a pan and stir-fry the carrot and zucchini separately, seasoning with salt.
Place rice in a bowl.
Arrange the prepared vegetables and cucumber on top of the rice.
Add a fried or boiled egg.
Mix with gochujang, sesame oil, and sesame seeds.