Chicken, Sweet Potato and Black Bean Enchiladas

I've been craving Mexican food, but just haven't gotten to a restaurant lately. So it was in order tonight and first, I made enchilada sauce. This recipe is the bomb, I will be bookmarking for future reference and using forever. But, pro-tip: don't substitute chipotle chile pepper powder for half of the chili powder (the chili powder you forgot to check to see if you had enough). Cause that shit is h.o.t. Or you can. Just saying.

Anyway, after parcooking the sweet potato and grilling the chicken it's mostly assembly. Here's some really bad pictures of a really good meal: