1. Cook the white rice according to package instructions.
2. Prepare the vegetables: julienne the carrots, blanch the spinach and bean sprouts, julienne and sauté the zucchini, and slice and sauté the shiitake mushrooms.
3. In a bowl, arrange the cooked rice at the bottom. Neatly arrange the prepared vegetables, kimchi, and mushrooms on top of the rice.
4. Drizzle with sesame oil, soy sauce, and gochujang. Sprinkle with toasted sesame seeds.