This easy 5 ingredient Hash Brown Casserole is a versatile recipe that takes just a few minutes of prep. You can bake it right away or store it in the refrigerator overnight.
Whisk the eggs and milk in a large mixing bowl. Add salt and pepper, to taste (I use ½ teaspoon of salt and ¼ teaspoon of black pepper) then pour the egg mixture evenly over the top of the casserole ingredients.
8 eggs, 1 cup milk, salt and pepper
Sprinkle the remaining cheese over the top. Bake uncovered for 45-50 minutes, or until the eggs are set and a knife inserted comes out clean.
Notes
Make-Ahead: The casserole can be completely assembled and then covered with aluminum foil and placed in the refrigerator overnight. Set the casserole at room temperature while pre-heating the oven. It may need an additional 10-15 minutes of baking time.Variations:
For an egg casserole without layers, mix the cooked sausage with all of the remaining ingredients in one bowl, reserving 1 cup of cheese. Spread the mixture into the baking dish and top with the reserved cheese.
Use southwest-style hash browns to add onions and peppers without any additional work.
Storage: Refrigerate leftovers for up to 5 days. Reheat individual portions in the microwave.