Green Chili Chicken Enchilada Casserole: The Easiest Cheesy Mexican Bake! Layers of soft corn tortillas, tender chicken, green chiles, and melty cheddar all come together in this creamy, comforting casserole. It’s a flavor-packed twist on classic enchiladas, without all the rolling! Ingredients: 2 cups cooked chicken (shredded or diced) 2 cups shredded cheddar cheese ⅓ cup sour cream 4 oz canned diced green chiles 15 oz canned green chili enchilada sauce 12 corn tortillas (6-inch) 10.5 oz cream