Grandma Esther'S And Sue'S Hash Brown Casserole - cooking recipe

Ingredients

24 oz. Ore-Ida potatoes (frozen squares)
2 cans potato soup (do not dilute)
4 oz. or 1 c. shredded Cheddar cheese
1 small onion, chopped
16 oz. sour cream
parsley
Parmesan cheese

Preparation

Grease 9 x 13-inch pan.
Place frozen potatoes in single layer.
Mix together soup, Cheddar cheese, onion and sour cream. Pour over potatoes.
Sprinkle parsley and Parmesan cheese. Microwave on Medium-high 22 minutes, turn 3 times.