Cheesy Potatoes


1 box frozen shredded hash browns
    set out to thaw several hours or defrost in microwave
    when patties are thawed, gently crumble apart with fingers

Saute 1 chopped onion in butter
Add 1 can cream of mushroom soup
Add 1 pint sour cream
Heat in saucepan until warm

Add 1 cup grated cheddar cheese
Stir until cheese is melted

Add 1 tsp garlic salt

Put shredded potatoes in 9x13 pan.  Pour sauce over potatoes and mix gently until all potatoes are coated with sauce.
Sprinkle 1 cup grated cheddar cheese over top.
Bake at 350 for 30-45 minutes.