In a large saucepan, heat the oil and sauté onions until just soft. Add the garlic and stir for about one minute.
Add the broccoli and chopped potatoes and stir for about 1 minute. Add the chicken broth and bring to a boil. Reduce heat to low and simmer until the potatoes and broccoli are soft.
With a blender, purée the soup until smooth. Blend in batches if necessary. Add salt and pepper to taste. Stir in milk and bring back to simmer.
Serve and enjoy!
Notes
Low sodium chicken broth used for this was Campbells 30% less sodium (tetra pack)