Ingredients:
- 2 tbsp olive oil
- 1 medium yellow onion, diced
- 2 medium carrots, diced
- 2 stalks celery, diced
- 3 cloves garlic, minced
- 1 small green cabbage, shredded
- 1 can (14.5 oz) diced tomatoes, low-sodium
- 2 tbsp tomato paste
- 1 tsp dried oregano
- 1/2 tsp dried thyme
- 6 cups vegetable broth
- 1 tsp salt
- 1/2 tsp black pepper
- 1 tbsp lemon juice
Instructions:
- Heat the olive oil over medium heat in a large Dutch oven or heavy-bottomed pot. Add the diced onion, carrots, and celery, cooking for 6–8 minutes until the onions are translucent and carrots have softened.
- Add the minced garlic to the pot and cook for 60 seconds until fragrant.
- Clear a small space in the center of the pot and add the tomato paste. Stir constantly for 2 minutes until the paste turns a deep brick red.
- Stir in the dried oregano and thyme to toast the herbs briefly, letting them sizzle for about 30 seconds.
- Pour in the diced tomatoes with their juices and the vegetable broth. Increase heat to bring the soup to a gentle boil.
- Stir in the shredded cabbage, then reduce heat to low. Cover and simmer for 15–20 minutes until the cabbage is tender but still holds its shape.
- Stir in the lemon juice just before serving to brighten the flavors.