Creating Buffalo Chicken Mac and Cheese is a straightforward process if you follow these simple steps:

1. Cook the Pasta: Boil a large pot of salted water. Add the elbow macaroni and cook according to package instructions until al dente. Drain and set aside.

2. Prepare the Chicken: In a mixing bowl, combine the shredded chicken with 1 cup of buffalo sauce. Stir until well coated.

3. Make the Cheese Sauce: In a large saucepan over medium heat, melt the butter. Add the cream cheese and stir until melted and smooth.

4. Add Milk: Gradually pour in the milk, whisking continuously until the mixture is well combined.

5. Mix in the Cheese: Add the shredded cheddar and mozzarella cheese, along with garlic powder, onion powder, salt, and pepper. Stir until the cheese is completely melted and the sauce is creamy.

6. Combine Pasta and Chicken: Add the cooked macaroni and buffalo chicken to the cheese sauce. Stir until everything is evenly coated.

7. Transfer to Baking Dish: Pour the mixture into a greased 9×13 inch baking dish. If desired, sprinkle breadcrumbs on top for added crunch.

8. Bake: Preheat your oven to 350°F (175°C). Bake for 20-25 minutes or until the top is golden brown and bubbly.

9. Garnish: Remove from the oven and let it cool for a few minutes. Sprinkle chopped green onions on top for a fresh touch.

10. Serve: Enjoy your Buffalo Chicken Mac and Cheese hot and fresh!