3 c. half & half
1 stick butter
1 tsp. salt
2 (12 oz.) pkg. thawed, shredded hash browns
3/4 c. Parmesan cheese

Heat cream and butter together. Add salt. Place thawed potatoes in flat large oblong glass baking dish. Don't layer them. Pour cream mixture over potatoes. Sprinkle Parmesan cheese over top. Bake at 325 degrees for 1 hour.