Potluck Potatoes
["2 lb. frozen hash browns, thawed", "1 tsp. salt (optional)", "2 c. sour cream", "2 c. grated Cheddar cheese", "1/2 c. melted margarine", "1 can cream of chicken soup"]
["Mix all ingredients.", "Bake, uncovered, 40 to 60 minutes at 350\u00b0."]
["frozen hash browns", "salt", "sour cream", "Cheddar cheese", "margarine", "cream of chicken soup"]