INGREDIENTS
1 cup
Celery
2 cups
Onions or thinly sliced leeks
1 can
Tomatoes, with juice
8 cups
Vegetables, mixed fresh or frozen
3 cans
each) reduced-sodium vegetable or chicken broth, reduced-sodium
1 tbsp
Tomato paste
2 tsp
Italian seasoning
1
Salt and ground pepper, Coarse
2 tbsp
Olive oil