Preheat your oven to 350°F.
Spray a 9 x 13-inch baking pan with non-stick spray.
Layer the chicken breasts at the bottom of the pan.
Season them with salt, pepper, and paprika.
In a bowl, mix the cheddar cheese soup and milk until smooth.
Pour this mixture over the chicken, spreading it evenly.
Sprinkle the broccoli florets on top of the chicken.
Add the shredded cheddar cheese over the broccoli.
Combine the cracker crumbs and the melted butter.
Spread this mixture over the top as evenly as possible.
Bake everything for about 40 minutes or until the chicken is cooked and the topping is golden.