This hash brown and egg casserole is a delightful and easy-to-make dish that's perfect for breakfast or brunch. Combining the comforting flavors of hash browns, cheddar cheese, and eggs, this casserole is sure to be a hit with your family and friends. It's a great way to start the day with a hearty and satisfying meal.
Most of the ingredients in this recipe are commonly found in your kitchen. However, you might need to pick up frozen hash browns if you don't already have them on hand. Make sure they are thawed before you start. Additionally, ensure you have shredded cheddar cheese and milk available, as these are essential for the creamy texture and rich flavor of the casserole.

Ingredients for Hash Brown and Egg Casserole
Hash browns: Thawed frozen hash browns form the base of this casserole, providing a crispy and hearty texture.
Cheddar cheese: Shredded cheddar cheese adds a rich, savory flavor and creamy texture to the dish.
Milk: Milk helps to create a smooth and cohesive mixture, binding the ingredients together.
Eggs: Beaten eggs are essential for setting the casserole and giving it structure.
Salt: Salt enhances the flavors of the other ingredients, making the dish more savory.
Black pepper: Black pepper adds a touch of spice and depth to the flavor profile.
Technique Tip for This Recipe
When combining the hash browns with the eggs, milk, and cheese, make sure to mix thoroughly to ensure even distribution of ingredients. This will help the casserole cook uniformly and enhance the overall flavor. Additionally, for a crispier texture, consider lightly browning the hash browns in a skillet before mixing them with the other ingredients.
Suggested Side Dishes
Alternative Ingredients
thawed frozen hash browns - Substitute with grated fresh potatoes: Freshly grated potatoes can provide a similar texture and flavor, and they can be used immediately without needing to thaw.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella has a mild flavor and melts well, making it a good alternative to cheddar.
milk - Substitute with unsweetened almond milk: Almond milk can be used for a dairy-free option while still providing a creamy texture.
beaten eggs - Substitute with egg substitute: Egg substitutes, such as a mixture of water, oil, and baking powder, can be used for a vegan option.
salt - Substitute with soy sauce: Soy sauce can add a similar salty flavor along with a bit of umami.
black pepper - Substitute with white pepper: White pepper has a similar heat and flavor profile but is slightly milder and less visually noticeable in the dish.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the casserole to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- For short-term storage, transfer the casserole to an airtight container. Refrigerate for up to 3-4 days.
- If you plan to freeze the casserole, cut it into individual portions. This makes reheating easier and quicker.
- Wrap each portion tightly in plastic wrap or aluminum foil. Place the wrapped portions in a freezer-safe bag or container.
- Label the bag or container with the date and contents. This helps you keep track of how long the casserole has been stored.
- For best quality, consume the frozen casserole within 2-3 months.
- To reheat, thaw the casserole in the refrigerator overnight. Preheat your oven to 350°F (175°C) and bake for 20-25 minutes, or until heated through.
- Alternatively, you can reheat individual portions in the microwave. Place a portion on a microwave-safe plate and cover with a damp paper towel. Microwave on medium power for 2-3 minutes, or until hot.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover hash brown and egg casserole in an oven-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Heat for about 20-25 minutes, or until the casserole is warmed through.
- Remove the foil for the last 5 minutes to let the top get slightly crispy.
Microwave Method:
- Place a portion of the casserole on a microwave-safe plate.
- Cover it with a microwave-safe lid or a damp paper towel to retain moisture.
- Heat on medium power for 2-3 minutes, checking halfway through to ensure even heating.
- If not fully heated, continue in 30-second intervals until warm.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of butter or olive oil to the skillet.
- Place the leftover casserole in the skillet, breaking it up slightly to ensure even heating.
- Cook for about 5-7 minutes, stirring occasionally, until the casserole is heated through and slightly crispy.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the leftover casserole in the air fryer basket in a single layer.
- Heat for 5-7 minutes, shaking the basket halfway through to ensure even heating.
- Check for doneness and add additional time if necessary, until the casserole is hot and the edges are crispy.
Best Tools for This Recipe
Oven: Used to bake the casserole at a consistent temperature of 350°F (175°C).
Large mixing bowl: Essential for combining the hash browns, cheese, milk, eggs, salt, and pepper thoroughly.
Whisk: Ideal for beating the eggs and ensuring they are well mixed with the other ingredients.
Measuring cups: Necessary for accurately measuring the milk and hash browns.
Measuring spoons: Used to measure the salt and black pepper precisely.
Baking dish: The container in which the casserole mixture is poured and baked.
Cooking spray: Used to grease the baking dish to prevent the casserole from sticking.
Spatula: Helpful for spreading the mixture evenly in the baking dish and serving the casserole once it's done.
How to Save Time on This Recipe
Prep ingredients ahead: Thaw and measure hash browns and shred cheddar cheese the night before.
Use pre-shredded cheese: Save time by using pre-shredded cheddar cheese instead of shredding it yourself.
Mix in one bowl: Combine hash browns, cheese, milk, eggs, salt, and pepper in one bowl to minimize cleanup.
Grease the dish in advance: Grease the baking dish before starting to save time during assembly.
Use a timer: Set a timer for the oven to ensure you don’t overcook the casserole.

Hash Brown and Egg Casserole
Ingredients
Main Ingredients
- 4 cups Frozen Hash Browns thawed
- 1 cup Cheddar Cheese shredded
- 1 cup Milk
- 6 Eggs beaten
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the hash browns, cheese, milk, eggs, salt, and pepper.
- Pour the mixture into a greased baking dish.
- Bake in the preheated oven for 45 minutes, or until the top is golden brown and the eggs are set.
- Let it cool for a few minutes before serving.
Nutritional Value
Keywords
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