Slice the zucchini into half-moon shapes.
Rinse the bean sprouts thoroughly and blanch them briefly in boiling water.
Cook the noodles, then rinse under cold water and drain.
Heat sesame oil in a pan, add the zucchini and a pinch of salt, and stir-fry.
Place the cooked noodles, blanched bean sprouts, and stir-fried zucchini in a bowl.
Add the sauce (soy sauce, gochujang, minced garlic, vinegar, sugar, sesame oil, sesame seeds) and mix well.