Preheat oven to 375°F

Spray 13 X 9 pan of cooking spray

In large bowl whisk together soup, sour cream, salt and pepper.

Stir in cheese, onion and hashbrown until mixed.

Spoon everything into baking dish.

In medium bowl mix together crackers and butter - set aside.

Bake uncovered for 45 minutes.

Remove from oven and sprinkle crumb mixture evenly on top of hash brown mixture.

Continue cooking for 30 minutes until bubbly.

Enjoy!!!