Begin by preheating your oven to 375°F (190°C) to ensure even cooking.
In a large mixing bowl, add the shredded chicken, softened cream cheese, sharp cheddar cheese, diced jalapeños, sour cream, garlic powder, onion powder, smoked paprika, and a pinch of salt and pepper. Use a fork or spatula to mix everything together until the ingredients are fully blended and creamy.
Next, lightly grease a 9x13 inch baking dish with cooking spray or butter. Transfer the creamy chicken mixture into the dish, spreading it out evenly to ensure it cooks evenly.
Generously sprinkle the crushed tortilla chips over the entire surface of the chicken mixture, making sure every corner is covered to achieve a satisfying crunch when baked.
Carefully place the baking dish in the preheated oven and bake for 25-30 minutes, or until the dish is bubbling around the edges and the topping is a lovely golden brown color.
Once baked to perfection, remove the dish from the oven and allow it to cool for about 5 minutes. This cooling period helps the flavors settle and makes it easier to serve.
If desired, garnish the bake with fresh cilantro to add a pop of color and a burst of freshness. Serve it hot with extra tortilla chips on the side or over a bed of fluffy rice for a heartier meal.
Notes
Use fresh or pickled jalapeños based on your heat preference.