2 lb. of pkg. frozen hash browns, thawed and drained
1/4 c. butter, melted
2 c. sour cream
2 c. grated Cheddar cheese
1 tsp. salt
1/2 c. chopped onion
1/4 tsp. pepper
1 can mushroom soup

Fold and mix all ingredients together. Bake in greased casserole at 350 degrees for about 1 hour.