Creating the Sour Cream and Cheese Chicken Bake is straightforward if you follow these simple steps:

1. Preheat your oven to 350°F (175°C).
2. Prepare the Chicken: Place the chicken breasts in a greased 9×13-inch baking dish. Season with salt, pepper, garlic powder, onion powder, and paprika.
3. Create the Sauce: In a bowl, mix together the sour cream, cream of chicken soup, and half of the shredded cheddar cheese until well combined.
4. Combine: Pour the sauce mixture over the seasoned chicken breasts, ensuring they are well coated.
5. Top with Cheese: Sprinkle the remaining cheddar cheese over the top of the dish. If desired, add breadcrumbs for an extra crunchy topping.
6. Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the chicken is cooked through and the cheese is bubbling.
7. Cool: Once done, remove the dish from the oven and let it cool for about 5-10 minutes.
8. Garnish: If desired, sprinkle fresh parsley on top before serving.

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