Creating Creamy Buffalo Chicken Cauliflower Casserole involves a few simple steps. Follow this guide to help you put it all together effortlessly:

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Prepare Cauliflower: Steam the cauliflower florets until they are tender but still crisp, about 5-7 minutes.
3. Mix Chicken and Sauce: In a large bowl, combine shredded chicken and buffalo sauce. Mix well to coat the chicken evenly.
4. Prepare Creamy Base: In another bowl, beat the softened cream cheese until smooth. Stir in the sour cream, garlic powder, onion powder, paprika, salt, and pepper until well blended.
5. Combine Mixtures: Fold the cooked cauliflower into the chicken and buffalo sauce mix. Then add the creamy mixture, ensuring that everything is well coated.
6. Transfer to Casserole Dish: Pour the mixture into a greased casserole dish. Spread it evenly.
7. Add Cheese: Sprinkle shredded cheddar cheese evenly on top of the casserole.
8. Bake: Place in the preheated oven and bake for 30-35 minutes or until the cheese is bubbly and golden brown.
9. Garnish: Once done, remove from the oven and let it cool for a few minutes. Garnish with sliced green onions if desired.
10. Serve: Scoop portions into bowls or plates and enjoy the creamy, spicy goodness.