2 lb. bag hash brown potatoes
1/2 c. onion, chopped
1 can cream of chicken
1 can cream of celery
1 c. sour cream
1 stick butter, melted
salt and pepper to taste
1 c. grated cheese (Velveeta or shredded Cheddar)

Mix all ingredients together. Then throw in potatoes and put it in a greased casserole dish. Crumple Ritz crackers on top. Cook at 375°F for about 45 minutes.