Lots of orange color, lots of flavor, and lots of vitamins are what you'll find in this recipe. Sweet potato-carrot soup is easy, delicious, nutritious, and able to cheer up the dreariest winter day. The addition of a small amount of cream at the end will soften and enrich the soup, but is fully optionalthe soup is just as smooth and tempting without it. Jazz up each bowl of soup with one of the many possible garnishes listed. Like all soups, this one is especially delicious when made with homemade chicken broth but don't let that deter you from trying this recipe. The high-quality canned, jarred, and frozen broths available today will still produce an excellent result.