Lightened Up Sweet Potato Casserole

Last night was Joe's birthday. I made tilapia, lemon-pepper green beans and this:
http://www.howsweeteats.com/2011/11/lightened-up-sweet-potato-casserole/

It's amazing! Go make it. It took awhile though, so consider yourself warned. Perfect for fall/Thanksgiving.

What are your favorite food blogs? Mine is definitely howsweeteats.com