I've been feeling under the weather this week, and wanted something that was warming and satisfying without being too heavy.  I decided on yams and chicken because the yams are a lighter and more complex carb than white potatoes, and I thought that apple would go well with them and the chicken.  Ginger and curry along with these flavors and garlic made the perfect blend without being over seasoned.  Give this one a try on a cold winters night, you won't be sorry.