Wash the zucchini thoroughly and slice it thinly into half-moon shapes.
Julienne the onion and carrot.
Heat a pan and add cooking oil.
Add the zucchini, onion, and carrot, season with salt, and stir-fry.
Cook over medium heat until the vegetables become tender.
Finish with a drizzle of sesame oil and a sprinkle of sesame seeds.