I started by shredding cooked chicken into a large mixing bowl. Then I added taco seasoning, salsa, cream cheese, beans, and corn. I mixed everything until it was creamy, well-coated, and evenly combined.
Next, I layered tortilla pieces at the bottom of my baking dish. This helps create structure and absorbs all the delicious juices while baking. I made sure the layer was even so every bite had a good base.
I spread half of the chicken mixture over the tortilla layer first. Then I sprinkled a generous amount of shredded cheese on top. I repeated the layers again for maximum cheesy, taco-style flavor.
I placed the casserole in a preheated oven at 375°F (190°C). It baked for about 30–35 minutes until the cheese melted beautifully. The top turned slightly golden and the edges started bubbling nicely.
Once baked, I let it rest for about 5–10 minutes before serving. This helps the casserole set and makes slicing much easier. Then I garnished it and served it warm for the best flavor.