Creating Jalapeno Popper Casserole can be straightforward if you follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Prepare Baking Dish: Grease a 9×13 inch baking dish with cooking spray or butter.
3. Mix Ingredients: In a large bowl, combine the shredded chicken, cream cheese, sour cream, shredded cheddar cheese, jalapenos, garlic powder, onion powder, paprika, cumin, salt, and pepper. Mix until well combined.
4. Transfer to Dish: Pour the mixture into the prepared baking dish, spreading it evenly.
5. Add Topping: In a separate bowl, mix the crushed tortilla chips with the additional cheddar cheese. Sprinkle this mixture evenly over the casserole.
6. Bake: Place the casserole in the preheated oven and bake for 30-35 minutes or until bubbly and golden brown on top.
7. Cool Down: Once baked, let the casserole cool for about 5-10 minutes before serving.
8. Garnish: Optional: Garnish with fresh cilantro for an added touch of flavor and color.

These steps will guide you in creating this incredible casserole effortlessly.