Potato Cheese Casserole

Background

My ex-boyfriend gave me this recipe. From what I've read on rec.food.cooking, Cracker Barrel serves something similar. Very easy to make.

Recipe

1 bag southern style ore-ida hash browns (thawed)
16 oz sour cream
1 can campbell's cream of mushroom/cream of broccoli soup
1 tbsp onions, finely chopped
1 cup cheddar cheese (shredded) use more if preferred

In large bowl evenly mix the potatoes, sour cream, soup (don't add milk), and onions together. Pour into a 13x9 baking dish. Spread evenly in dish and top with cheddar cheese. Bake in oven at 375 degrees for 45 minutes or until the cheese begins to bubble and turn a little brown.