EASY and HEALTHY Vegan Tomato Cabbage Soup

This Tomato Cabbage Soup is vegan, easy to make and low in calories. It's a delicious, light & healthy lunch that is inspired by the detox cabbage soup diet.
🥣 SOUP INGREDIENTS
1 tablespoons olive oil
1 onion
2 garlic cloves
3 celery stalks
3 long carrots
1/2 teaspoon salt
1/4 teaspoon black pepper
1 teaspoon oregano
1/4 teaspoon cayenne
15 ounces canned diced tomatoes
4 ounces tomato paste
4 cups vegetable broth
1 small white cabbage