My family recently started buying whole grain corn tortillas at home and we may never go back to soft flour tortillas. I love the taste and the texture it adds. I found this recipe on one of my favorite clean eating blogs (100 days of real food). The original recipe calls for chicken but the first time I made it I used leftover pulled pork and the second time I made it I used leftover taco meat. Both were so delicious. The recipe as stated makes 2- Square pans of casserole but you could put it in a larger pan and make one. The second pan you freeze for later use. I love having something like this in the freezer so I can just thaw it out on a day I don’t want to spend a lot of time in the kitchen.