A staple for many Asian-style meals, miso is both tasty and good for you: The fermented soybean paste contains zinc, manganese, copper, and vitamin B12. Try this dressing on a salad of thinly sliced carrots, cucumbers, baby spinach, and sliced oranges. Change it up: Instead of using toasted sesame oil, opt for omega-3-rich walnut oil, which offers a nuttier flavor. Also experiment with exchanging sherry vinegar for the rice vinegar.