Broccoli Chowder

Found this when I was looking for healthy soup options. It's delicious!

2 med. potatoes, peeled and diced
2 cups broccoli florets
1 med. onion, diced
2 C. chicken broth
1/4 tsp. dried thyme
1/2 C. fat free sour cream
1/2 C. fat free skim milk
1/4 C. parmesan cheese
1/4 tsp. garlic powder
salt and pepper

Combine potato, broccoli, onion, broth and thyme in a pot. Bring to a boil, cover partially and cook until veggies are tender, about 15 min. Mash with potato masher.

Add rest of ingredients. Simmer until warm. Do not allow to boil. Serve hot.