I had originally planned on making this as quesadillas but trying to keep the sweet potato pieces and black beans stuck between two tortillas would have been much too difficult. I am glad I did it this way because it was very filling, incredibly simple, and I didn't end up with it all over the floor. I saw a recipe similar to this in Cooking Light but it required a lot more prep and I just didn't feel like making dough. Anyways...this is a great mexican dish, the smoky-spicy chile powder and sweet potatoes are a perfect combination. The beans add a lot of fiber, which makes it a great option for lunch to hold you over until dinner.
This would be a fabulous burrito or taco filler as well, if you felt so inclined.