01 -
Preheat your oven to 350°F (175°C).
02 -
Cut the chicken breasts into bite-sized cubes or strips, depending on your preference.
03 -
In a large skillet, cook the chicken over medium heat until it is no longer pink in the center, about 7-10 minutes.
04 -
Remove the cooked chicken from the skillet and set it aside to cool slightly.
05 -
In a medium mixing bowl, combine the cream of chicken soup, cream of mushroom soup, and sour cream. Stir the mixture until it is smooth and well-blended.
06 -
Add the shredded cheddar cheese and grated Parmesan cheese to the bowl and mix everything together.
07 -
Add the garlic powder, onion powder, black pepper, and paprika to the bowl, and stir again until all ingredients are evenly distributed.
08 -
Pour the cooked chicken into the soup mixture, and stir until the chicken is coated evenly with the sauce.
09 -
Transfer the chicken and sauce mixture into a greased 9x13-inch casserole dish.
10 -
In a separate bowl, melt the unsalted butter in the microwave or on the stovetop. Once melted, add the crushed buttery crackers to the butter and stir until the crackers are fully coated.
11 -
Sprinkle the buttered cracker mixture evenly over the top of the casserole.
12 -
Place the casserole in the preheated oven and bake for 25-30 minutes, or until the top is golden and bubbly.
13 -
Remove the casserole from the oven and let it cool for a few minutes before serving. Scoop portions onto plates, making sure to get some of the crispy topping with each serving.