Gente Today, an online magazine in Spanish, has a great post with recommended foods to help with your mood. Specifically, the article discusses foods high in seratonin to help combat depression. Recommended are dairy and eggs, the reduction of white flour products, increase in dried fruits, and avoiding alcohol.
The AARP site has an article on grilling vegetables that’s a good primer for those just trying this out. It gives instructions on types of vegetables, how to cut them and how to grill them. A good place to start.