This was really helpful. I never thought of bean soup with sweet potatoes in it, but I'm willing to try anything. Someone told me that peanutbutter and onion sandwiches are good, and I love both individually, so I thought, why not try? I probably should have minced the onion instead of putting a nice thick slice on there. Didn't like that, and haven't tried that again. I get wonderful oatbran flax seed bread from Great Harvest Bread Company when I can. It is getting kind of expensive, but I would hate to see that wonderful chain go out of business. Any suggestions about good, healthy sandwiches, good roughage, would be appreciated. Linda