Sweet Potato Black Bean Chili

So I searched for a recipe for a chili that I made a while back and had trouble locating it. In my search I discovered this Sweet Potato & Black Bean Chili on EatingWell.com so I though I would try it. I added some frozen corn and prepared brown rice. I also did not have any cilantro but it was good anyway. Later that evening I found the recipe that started this search: Black Bean Sweet Potato Chili on Vegweb.com. Honestly, they are almost identical but the vegweb version has cocoa powder and green chiles which probably would have been good additions.