Cut the cabbage, onion, carrot, bell pepper, and tomato into bite-sized pieces.
Heat olive oil in a pot and sauté the onion and carrot.
Add the cabbage, bell pepper, and tomato, and stir-fry together on low heat.
Pour in the water and tomato juice, then bring to a boil.
Season with bay leaf, salt, and pepper, and simmer on medium heat for 30 minutes.