Potato Casserole - cooking recipe

Ingredients

1 1/2 pkg. frozen hash brown potatoes, thawed
1 1/2 c. sour cream
1 (8 oz.) pkg. shredded Cheddar cheese
2 cans cream of potato soup
1 pkg. frozen onions, thawed
salt and pepper to taste

Preparation

Mix everything together and put into large casserole dish. Top with grated Parmesan cheese.
Bake, uncovered, at 300\u00b0 for one hour.