Ryan'S Irish Potato Casserole - cooking recipe

Ingredients

2 lbs frozen hash browns (diced style)
3/8 cup melted margarine
1 can cream of celery soup
3/4 cup sour cream
1 cup shredded cheese (I usually use cheddar)
1/4 cup corn flake crumbs (add on top at end)

Preparation

Grease 9\"x13\" pan.
Layer ingredients in above order.
Bake for one hour at 350 degrees covered.
Uncover and bake an additional 15-20 minutes with cornflake crumbs on top.