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

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Mix Chicken and Sauces: In a large bowl, combine the shredded chicken and buffalo sauce. Mix well to coat the chicken evenly.
3. Prepare Cream Mixture: In another bowl, blend the softened cream cheese and sour cream until smooth.
4. Add Cheese and Spices: Stir in half of the shredded cheddar cheese, garlic powder, onion powder, salt, and pepper into the cream mixture.
5. Combine Ingredients: Add the chicken mixture, diced jalapenos, and corn to the cream mixture. Stir until everything is well combined.
6. Transfer to Casserole Dish: Pour the entire mixture into a greased 9×13-inch casserole dish, spreading it evenly.
7. Top with Cheese and Chips: Sprinkle the remaining cheddar cheese and mozzarella cheese on top. Add crushed tortilla chips for an extra crunch.
8. Bake: Place the casserole in the preheated oven and bake for 30-35 minutes, or until the cheese is bubbly and golden brown.
9. Cool Slightly: Once baked, allow the casserole to cool for about 5-10 minutes before serving.
10. Garnish: Sprinkle chopped green onions or cilantro over the top for added freshness.

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