2 lbs. thawed frozen hash browns 2 c. low-fat or fat-free sour cream 1 can (10 oz.) low-fat, reduced-sodium cream of mushroom soup 2 c. low-fat or fat-free shredded mozzarella cheese 2 c. crushed Light, fat-free Lay's potato chips 1 stick margarine, melted
Directions:
1. Mix first 4 ingredients in a 9 x 13 in baking dish. 2. Sprinkle with the crushed potato chips. 3. Pour melted margarine over potato chips. 4. Bake 45 minutes at 350 degrees F.