Grandma'S Cheesy Hash Browns - cooking recipe

Ingredients

32 oz. pkg. frozen hash browns, thawed
2 cans potato soup, undiluted
16 oz. sour cream
2 c. (8 oz.) shredded Cheddar cheese
1 c. Parmesan cheese
1 c. crushed cornflakes (optional)

Preparation

Combine first 5 ingredients and stir well.
Spoon into greased 13 x 9-inch pan.
Top with crushed cornflakes, if desired.
Bake at 350\u00b0 for 40 minutes.