A so-called 'Witch's Soup' made with cabbage, carrots, tomatoes, tomato sauce, and butter.
Wash and dice onion, carrot, potato, and celery.
Add olive oil to a pot and sauté the onion.
Add the remaining vegetables and sauté for another 2 minutes.
Pour in water, season with salt and pepper, and bring to a boil.
Simmer over medium-low heat for 15 minutes until the vegetables are tender.