When the vegetables are tender, spoon portions of the soup into a blender, and blend until smooth. (humanesociety.org)
Stir in olive oil, season the mixture lightly with salt and continue to simmer until the liquid portion of the soup base is reduced to about 8 cups, about 20 minutes. (cookingchanneltv.com)
This recipe makes four servings, so you will have to blend portions of the soup since it won't all fit into the Magic Bullet pitcher at once. (magicbulletblog.com)