Clean and finely chop the onion, carrot, celery, and tomato.
Heat olive oil in a pot and sauté the onion, celery, and carrot for 3 minutes.
Add the tomato, cabbage, and minced garlic, and stir-fry together.
Add water and salt, and bring to a boil.
Once boiling, reduce to medium heat and cook for 15–20 minutes.