Funeral Potatoes

Ingredients:
1 (32 oz.) pkg. hash browns ( I like the square cut, but you can use the shredded kind too)
2 cans cream of chicken soup
1 cup shredded cheddar cheese
1/3 cup chopped onion
1 cup sour cream

Directions:
-Preheat oven to 350*
-Spray a 9x13 pan with cooking spray
-Mix soup, onion, sour cream, and cheese together in a large bowl
-Add potatoes and mix well
-Pour mixture into pan and bake for 45 minutes