| Core and slice the cabbage into 1/4-in shreds |
| 2 Tbsp olive oil | cook over medium heat 6 to 8 min, until soft | stir in, cook 1 min | add, bring to a boil, then cover and simmer 25 to 30 min, until cabbage is tender | remove bay leaf, season with |
| 1 medium onion, chopped |
| 2 large carrots, chopped |
| 3 ribs celery, chopped |
| 2 cloves garlic, minced |
| 1 small head (about 1 1/2 lb) green cabbage, sliced |
| 1 can (14.5 oz) diced tomatoes, with juice |
| 2 Tbsp tomato paste |
| 6 cups chicken or vegetable broth |
| 1/2 tsp dried thyme |
| 1 bay leaf |
| 1 tsp salt, plus more to taste |
| 1/4 tsp black pepper |