Wash the zucchini thoroughly and slice it thinly into strips.
Finely chop the onion, carrot, and green onion.
Place the minced beef in a bowl, add the sliced vegetables, minced garlic, salt, and pepper, and mix well.
Shape the filling into small balls and place them on top of the zucchini slices.
Add oil to a pan and cook on low heat with a lid on, as if steaming.
Once the zucchini and beef are fully cooked, it's done.