Hash Brown Egg Casserole is a simple and delicious breakfast dish that is perfect for feeding a crowd. This casserole is made with frozen hash browns, eggs, milk, cheese, and a variety of seasonings and toppings. It’s easy to make and can be customized to suit your taste preferences.
Whether you’re feeding a crowd or just looking for a hearty breakfast option, this Hash Brown Egg Casserole is sure to be a hit.
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Why You’ll Love This Pioneer Woman Hash Brown Egg Casserole
- You’ll love this Pioneer Woman Hash Brown Egg Casserole because it’s a comforting, hearty breakfast dish that is perfect for feeding a crowd.
- The combination of crispy hash browns and creamy eggs creates a satisfying texture and the addition of cheese, milk and seasonings give it a delicious flavor.
- This recipe is easy to make and can be customized to suit your taste preferences, you can add any kind of veggies or meats that you like.
- Additionally, it can be made ahead of time and stored in the refrigerator or freezer, making it a convenient option for busy mornings or for preparing in advance for a brunch party or holiday gathering.
What Is Hash Brown Egg Casserole?
Hash Brown Egg Casserole is a breakfast dish that is made by combining frozen hash browns, eggs, milk, cheese, and a variety of seasonings and toppings. The ingredients are mixed together and then baked in the oven until the eggs are set and the top is golden brown.
The finished casserole can be cut into squares or wedges and served as a main dish or side dish. It’s a popular dish because it’s easy to make, can be made ahead of time, and can be customized with various ingredients to suit your taste preferences.

Pioneer Woman Hash Brown Egg Casserole Ingredients
- 1 (30-ounce) package frozen shredded hash browns, thawed
- 1/2 cup diced onions
- 1/2 cup diced bell pepper
- 1/2 cup diced ham or bacon
- 1/2 cup shredded cheddar cheese
- 1/2 cup shredded mozzarella cheese
- 1/2 cup milk
- 1/4 cup butter, melted
- 8 eggs, beaten
- Salt and pepper, to taste

How To Make Pioneer Woman Hash Brown Egg Casserole
- Preheat oven to 350 degrees F (175 degrees C). Grease a 9×13 inch baking dish.
- In a large mixing bowl, combine thawed hash browns, diced onions, diced bell pepper, diced ham or bacon, shredded cheddar cheese, shredded mozzarella cheese, milk, melted butter, beaten eggs, salt and pepper. Mix everything together.
- Pour the mixture into the prepared baking dish.
- Bake in the preheated oven for 45-50 minutes, or until the top is golden brown and the center is set.
- Let the casserole cool for a few minutes before slicing and serving.
You can add any kind of veggies or meats that you like and adjust the ingredients to your taste preference.
Recipe Tips
Here are a few recipe tips for making Hash Brown Egg Casserole:

What To Serve With Hash Brown Egg Casserole?
There are several options for serving with Hash Brown Egg Casserole. Here are a few suggestions:
- Salad: A simple green salad with a light vinaigrette dressing pairs well with the casserole.
- Fresh fruit: Fresh fruit like berries, melon, or sliced apples and pears make a refreshing side dish for the casserole.
- Bread: Serve the casserole with a warm, crusty bread to soak up any extra sauce or juices.
- Roasted vegetables: Roasted vegetables like asparagus, Brussels sprouts, or green beans complement the casserole well.
- Soup: A simple side of soup like cream of tomato or chicken noodle soup would be great to serve with the casserole.
- Salsa or hot sauce: To add some zing to your casserole, serve it with some salsa or hot sauce on the side.
- Juice or Smoothie: To make it a complete breakfast, serve it with a glass of fresh juice or smoothie to complement your casserole.
How To Store Hash Brown Egg Casserole?
Here are a few tips for storing Hash Brown Egg Casserole:
- Allow the casserole to cool completely before storing it in the refrigerator.
- Cover the casserole tightly with plastic wrap or aluminum foil to prevent it from drying out.
- The casserole can be stored in the refrigerator for up to 3 days.
- Keep in mind that the texture of the casserole may change after being stored, the potatoes may become softer.
How To Freeze Hash Brown Egg Casserole?
Here are a few tips for freezing Hash Brown Egg Casserole:
How To Reheat Hash Brown Egg Casserole?
Here are a few tips for reheating Hash Brown Egg Casserole:
- Preheat the oven to 350 degrees Fahrenheit.
- Remove the casserole from the refrigerator and allow it to come to room temperature.
- Cover the casserole with aluminum foil and place it in the preheated oven.
- Reheat the casserole for 20-25 minutes, or until it is hot and bubbly.
- If you prefer, you can also reheat the casserole in the microwave, using 30-second intervals, stirring after each interval, until heated through.
- Keep in mind that the texture of the casserole may change after being frozen and thawed, the potatoes may become softer.
- Let the casserole stand for a few minutes before serving to let the temperature and texture even out.
FAQ Section
Can I make this casserole ahead of time?
It is possible to prepare this casserole in advance and then either keep it in the refrigerator or freeze it until you are ready to bake it.
Can I use different types of cheese?
There is no restriction on the types of cheese that can be used in this casserole. Cheeses such as cheddar, Monterey Jack, and pepper jack are all excellent choices.
Can I add vegetables to the casserole?
It is possible to use veggies in the dish; some suggestions are spinach, onions, bell peppers, and mushrooms.
Can I make this casserole with sausage or bacon?
You can make this casserole using sausage or bacon if you first brown the meat and then add it to the dish after it has been cooked. Browning the meat first will give it a smoky flavor.
How do I know when the casserole is done?
The best way to know when a casserole is done is to check the internal temperature with a meat thermometer. According to the USDA, all casseroles should be cooked until they reach an internal temperature of 165°F. Additionally, you can check if the casserole is done by inserting a knife or fork into the center. If the knife or fork comes out clean, the casserole is done.
Can I make this casserole gluten-free?
It is possible to prepare this casserole in a manner that is suitable for gluten-free diets by removing the bread crumbs entirely or by using bread crumbs that have been prepared in a manner that does not involve the use of gluten.
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Pioneer Woman Hash Brown Egg Casserole Nutrition Fact
- Calories: 578
- Total Fat: 33.3g
- Cholesterol: 211mg
- Sodium: 736mg
- Total Carbohydrate: 44.5g
- Protein: 21.5g
- Vitamin A: 9.7%
- Vitamin C: 3.2%
- Calcium: 11.2% 10.
- Iron: 11.5%