This Tex-Mex Casserole is easy to toss together if you are in a hurry.  I used my Crock Pot Tex-Mex Chicken in it. I make a crock-pot full of my Tex-Mex Chicken a lot of weeks. It makes quick & easy nachos, tacos, enchiladas, tortilla soup, quesadillas, burritos, a taco ring, taco salad, and this Tex-Mex Casserole. This casserole is made using