TO TRY Sweet Potato and Broccoli Soup

Sweet Potato and Broccoli Soup (from http://thehealthycookie.com/recipes/)
Yes, I know it sounds a bit icky but I promise it is delicious
1 med onion — chopped
1 head + stem of broccoli, chopped
1 sweet potato, thinly sliced
6 c Chicken Stock
2 c water (though you may want to add more or less depending on how think you want the soup)
1 tsp salt
1/8 tsp pepper
Saute onion and garlic in some oil. Add chicken stock and sweet potato. Bring to boil, then add broccoli. Reduce to simmer and cook until veggies are completely tender (about 20 min.) Place 2 cups of soup in blender at a time. Puree. Return all soup to pot and add water, salt and pepper as desired.