INGREDIENTS
1/2 lb
Shrimp, medium
2 cups
Onion
2 cups
Zucchini
3 1/2 cups
Less-sodium chicken broth, fat-free
1 cup
Barley, lightly pearled
1/8 tsp
Black pepper, freshly ground
1/4 tsp
Salt
1 tbsp
Olive oil
1 tsp
Butter
1/2 cup
Parmesan cheese, grated fresh