) pkg. shredded frozen hash browns
1/4 c. melted butter
1 can cream of mushroom soup
8 oz. grated cheddar cheese
1 (8 oz.) container sour cream
1/2 tsp. salt
1 sm. onion, chopped

Place thawed potatoes in 9"x13" baking dish. Mix together next 6 ingredients. Pour over potatoes. Bake, uncovered at 350 degrees for 45 minutes. Casserole can be put together night before.