Wasabi, I have a recipe that is almost like your's. Have you ever tried adding any meat to your recipe? I decided to alter mine with meat so I could eat it for a full meal. I love to cook it when I'm wanting something filling. I will definitly give yours a try. Thanks
Hash Brown Casserole
1 package (32oz) frozen hash browns thawed
1/2 cup butter melted
1/2 cup chopped onion
1 can cream of chicken soup
1 (8oz.) carton sour cream
1 cup cheddar cheese shredded
2 cups crushed corn flakes
add in ideas: Ground beef, or shredded chicken
Combine potatoes, onion, soup, sour cream, meat and cheese. Stir
Put in casserole dish. Combine corn flakes and margarine and sprinkle top.
Bake at 350 for 50 minutes.