Absolutely Delicious, Skinny Beef and Bean Enchilada Casserole. Forget all the tortilla rolling....This is a cinch to make! Each serving has 285 calories, 4g fat &amp; 7 Weight Watchers POINTS. http://www.skinnykitchen.com/recipes/absolutely-delicious-skinny-beef-and-bean-enchilada-casserole/