Cheesy Potatoes - cooking recipe

Ingredients

1 (2 lb.) bag hash brown potatoes, thawed
2 c. shredded cheese
1 c. chopped onion
2 tsp. salt
1 tsp. pepper
1/2 stick butter
1 can cream of mushroom soup
1 (16 oz.) container sour cream
1/2 can water

Preparation

Mix together the soup, water and sour cream.
Layer potatoes, butter, cheese and soup mixture.
Add seasoning.
Bake at 350\u00b0 for about 45 minutes or until tender.