Cut cabbage, onion, carrot, tomato, celery, and bell pepper into bite-sized pieces.
Heat olive oil in a pot and sauté onion and garlic.
Add all remaining vegetables and stir-fry for 2~3 minutes.
Pour in canned tomatoes and water, then bring to a boil.
Season with salt, pepper, and herbs.
Simmer over medium-low heat for 20 minutes until vegetables are tender.