The version posted by Kai on the McDougall forum, is simpler--fewer ingredients--and it is incredibly good.
When I made this for lunch today, I used lots of shortcuts: frozen potato shreds, Imagine No-Chicken broth, frozen broccoli, and my favorite 365 Brand canned cannellini beans. It couldn't have been easier. I blended it with my awesome new Cuisinart Hand Blender (my old Oster immersion blender recently bit the dust).
Preparation Time: 15 minutes
2 cups frozen hash brown potato chunks
Place the potatoes and broth in a large pot. Cook for about 10 minutes until potatoes are tender. Place in a blender jar with all the remaining ingredients except the broccoli. Blend until smooth. Return to pan, add the broccoli and cook until tender, about 10 minutes.
Hints: Fresh potatoes that have been peeled and cut into chunks may also be used, but since I usually have the frozen chunks in my freezer, I saved time by using those. Frozen broccoli florets may also be used in place of the fresh broccoli.