5 Ingredient hash brown casserole is a simple and delicious recipe for the breakfast, or brunch. You need only to mix the ingredients and to bake the casserole in the oven.
Mix all the ingredients (except cheese) in a large bowl.
Put the composition in a casserole and bake 30-40 minutes at 350°F.
Sprinkle with cheddar cheese and bake for another 5 minutes until the cheese melts.