Potato Casserole - cooking recipe

Ingredients

1 to 2 lb. bag frozen hash brown potatoes, thawed
2 c. shredded cheese
2 cans cream of mushroom soup
1 pt. sour cream
1/3 tube Ritz crackers
1/2 stick melted margarine

Preparation

Mix margarine with Ritz crackers and set aside.
Mix remaining ingredients well and top with the cracker mixture. Bake at 350\u00b0 for 45 to 60 minutes.