A close family friend is in the hospital, and is now getting to eat real food after a few weeks of no food. He needs soups on the thick side (no chicken noodle, for example) and blended, but very low sodium (and probably not so high fat either). I'm making a pot of potato leek soup, any other suggestions for something that is good and nutrious, and tasty without the salt? I have a hand blender and a food mill, so pureeing anything won't be a problem. Thanks for any help that you can give me.