Baked Potato Casserole

I got this off of CM ... Haven't tried it yet, but definitely will now! :)

Shredded hasbrowns (1 bag in dairy section)
Cheese (any kind, I use cheddar)
Sour cream (small container)
Bacon (cut up into like bits)
1 can cream mushroom soup
little bit of butter
salt & pepper to taste

Mix all together and bake on 350 for at least 30 mins, I like my casseroles a bit crunchy so I go like 45 mns.