Stir the can of cream of chicken soup with 1 cup sour cream in a large bowl. Shake in some season salt.
Add about 1 cup shredded cheddar cheese. Stir.
Add a bag of hash browns and stir well.
Spray your baking dish with cooking spray and pour the mixture in. Sprinkle some more season salt on top. The next step is to mourn the fact that you now have a huge bowl to wash.
Top with about 1 more cup of shredded cheddar.
Crunch up corn flakes and spread all over the top.
Melt butter in the microwave and drizzle it on top of the corn flake crumbs. Bake at 375 for 1 hour (or longer if potatoes are not cooked all the way), covered in foil.