INGREDIENTS
2 cups
fat-free, less-sodium chicken broth
1 cup
chopped onion
3/4 cup
chopped celery
1 tbsp
thinly sliced fresh basil
1 tbsp
tomato paste
2 lb
plum tomatoes, cut into wedges
1/2 tsp
salt
1/4 tsp
freshly ground black pepper
6 tbsp
plain low-fat yogurt
3 tbsp
thinly sliced fresh basil