Potatoes for Potluck!!

Whenever we go to a potluck of some sort, there is always someone who has brought their version of funeral potatoes/hashbrown casserole/schwartzies potatoes....

Schwartzies Hash Browns

2 lbs frozen hashbrowns
1 500ml carton sour cream
2 tins cream of mushroom soup
¼ cup melted butter
Grated onion and salt to taste
(I do not add salt as the soup is salty enough)
2 cups grated cheddar cheese
Parmesan cheese

Thaw potatoes slightly for easier mixing. Mix first 6 ingredients in a 9”x13” baking dish.
Sprinkle parmesan cheese on top.
Bake at 350 – 375 for 1 to 1 ½ hours.