• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Recipes Glonfo

Recipes Glonfo

This food blog specializes in savory recipes, offering a wide array of main courses, pasta dishes, chicken bakes, and more. It's the perfect online resource for busy individuals seeking to enjoy delicious, home-cooked meals without dedicating hours in the kitchen. Our site features simple, everyday recipes made from scratch, ideal for anyone looking to elevate their daily dining experience with minimal effort.

  • Home
  • Main Course
  • Dinners
  • Salads
  • Contact Us
  • About Me
Recipes Glonfo
  • Home
  • Main Course
  • Dinners
  • Salads
  • Contact Us
  • About Me
All Recipes / Breakfast / Hash Brown Egg Casserole

Hash Brown Egg Casserole

November 22, 2025 by yasmina

Jump to Recipe·Print Recipe
Share with your friend
PinterestFacebook

This Hash Brown Egg Casserole is the ultimate solution for busy mornings or relaxed brunches. With its delightful combination of flavors and textures, it’s perfect for breakfast, brunch, or even dinner. The use of frozen hash brown patties makes preparation a breeze, allowing you to whip up this crowd-pleaser in no time. You can prepare it the same morning or make it ahead of time, ensuring you have a delicious meal ready when you need it.

Hash Brown Egg Casserole

Remember it later

Planning to try this recipe soon? Pin it for a quick find later!

PIN IT NOW!
SAVE THIS!
SAVE THIS!

Why You’ll Love This Recipe

  • Quick Preparation: With just 5 minutes of prep time, you can have this casserole ready to bake.
  • Versatile Meal: Perfect for breakfast, brunch, or dinner—this dish suits any occasion.
  • Delicious Flavor: The combination of sharp cheddar and Monterey Jack cheeses creates a rich flavor profile.
  • Use Leftovers: Incorporate leftover ham for a tasty way to use what you have on hand.
  • Crowd-Pleasing: Serves eight people, making it ideal for family gatherings or brunch with friends.

Tools and Preparation

Having the right tools will make preparing your Hash Brown Egg Casserole even easier. Here are some essentials you’ll need to get started.

Essential Tools and Equipment

  • 9×13 baking dish
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons

Importance of Each Tool

  • 9×13 baking dish: This size is perfect for holding all the ingredients and helps ensure even cooking.
  • Mixing bowl: A large bowl allows ample space for whisking eggs and mixing ingredients without spills.

Ingredients

This Hash Brown Egg Casserole is so quick and easy using frozen hash brown patties! Prepare it the same morning or the night before. Great recipe for breakfast, brunch, or dinner.

For the Base

  • 8 precooked frozen hash brown patties (thawing is not necessary)

For the Cheese Blend

  • 1 cup shredded sharp cheddar cheese
  • 1 cup shredded Monterey Jack cheese

For the Filling

  • 1 & 1/2 cups diced leftover ham (about 3/4 pound)
  • 2 scallions (diced)

For the Custard Mixture

  • 9 large eggs
  • 1 cup whole milk
  • 1/2 teaspoon salt
  • 1/2 teaspoon dry ground mustard (optional but recommended)
  • 1/4 teaspoon garlic powder

How to Make Hash Brown Egg Casserole

Step 1: Preheat the Oven

Preheat your oven to 350 degrees F. Grease your 9×13 baking dish with cooking spray or butter to prevent sticking.

Step 2: Arrange Hash Browns

Arrange the frozen hash brown patties in a single layer in the greased baking dish. This forms a solid base for your casserole.

Step 3: Add Cheese and Ham

Sprinkle both cheeses evenly over the top of the hash browns. Follow with an even distribution of diced ham and chopped scallions.

Step 4: Prepare the Custard Mixture

In a large mixing bowl, whisk together the eggs, whole milk, salt, dry ground mustard (if using), and garlic powder until fully combined.

Step 5: Combine Layers

Pour the egg mixture evenly over the ham and cheese layers in your casserole dish. Ensure it covers all areas for even cooking.

Step 6: Bake Covered

Cover the baking dish with foil and place it in the preheated oven. Bake for 25 minutes.

Step 7: Bake Uncovered

After 25 minutes, remove the foil and continue baking for an additional 20 minutes. The edges should be golden brown, and a knife inserted into the center should come out clean.

Step 8: Cool and Serve

Once baked, allow the casserole to cool for about 5-10 minutes before cutting it into portions. Serve warm and enjoy!

How to Serve Hash Brown Egg Casserole

Serving your Hash Brown Egg Casserole is a delightful experience that can be customized to fit any occasion. Whether it’s breakfast, brunch, or a cozy dinner, there are many ways to enhance this dish.

With Fresh Herbs

  • Chopped Chives: Add a sprinkle of chopped chives for a fresh flavor boost.
  • Parsley Garnish: Finely chop some parsley and use it as a bright garnish on top.

Complementary Sauces

  • Hot Sauce: A few dashes of your favorite hot sauce can add a spicy kick.
  • Salsa: Serve with salsa for a fresh and zesty touch.

Accompanying Beverages

  • Freshly Squeezed Orange Juice: A classic beverage that pairs well with the rich flavors.
  • Coffee or Tea: Perfect for enhancing the breakfast or brunch experience.

With Additional Proteins

  • Bacon Crumbles: Sprinkle crispy bacon on top for added crunch and flavor.
  • Sliced Avocado: Serve slices of avocado alongside for creaminess.
HashSAVE THIS!

How to Perfect Hash Brown Egg Casserole

To ensure your Hash Brown Egg Casserole turns out perfectly every time, follow these handy tips.

  • Use Frozen Hash Browns: Skip the thawing step; frozen hash brown patties create a great base.
  • Whisk Eggs Thoroughly: Make sure the eggs are well mixed for an even texture throughout.
  • Add Extra Cheese: For an even cheesier casserole, consider using different cheese blends.
  • Incorporate Vegetables: Bell peppers or spinach can add flavor and nutrition; just sauté them first.
  • Let It Sit Before Serving: Allow the casserole to cool slightly before cutting to hold its shape.
  • Experiment with Spices: Feel free to add spices like paprika or cayenne for extra flavor depth.

Best Side Dishes for Hash Brown Egg Casserole

Pairing your Hash Brown Egg Casserole with side dishes can elevate your meal. Here are some excellent choices to serve alongside it.

  1. Fresh Fruit Salad: A light combination of seasonal fruits adds freshness and sweetness.
  2. Yogurt Parfait: Layer yogurt with granola and berries for a delicious and healthy option.
  3. Toast with Jam: Simple toast topped with your favorite jam complements the savory casserole well.
  4. Mixed Green Salad: A crisp salad dressed lightly will balance out the richness of the casserole.
  5. Seasoned Roasted Potatoes: Add another potato element with herbs and spices for variety in texture.
  6. Smoothies: A refreshing smoothie can provide nutrients and pair well with breakfast flavors.

Common Mistakes to Avoid

Cooking a Hash Brown Egg Casserole can be simple, but there are common pitfalls to watch for. Here are some mistakes to avoid:

  • Skipping the Greasing Step: Not greasing the baking dish can lead to sticking. Always grease your dish to ensure easy serving.
  • Overcrowding the Ingredients: Adding too many toppings can make it soggy. Stick to the recommended amounts for the best texture.
  • Not Whisking Eggs Properly: Failing to whisk the eggs thoroughly can result in uneven cooking. Whisk until well combined for a creamy custard.
  • Ignoring Cooking Times: Baking times may vary by oven. Keep an eye on your casserole and check for doneness with a knife.
  • Serving Immediately: Cutting into it right away can make it fall apart. Letting it cool for a few minutes helps maintain its shape.
HashSAVE THIS!

Storage & Reheating Instructions

Refrigerator Storage

  • Store leftovers in an airtight container.
  • The casserole will last up to 3-4 days in the refrigerator.

Freezing Hash Brown Egg Casserole

  • Cool completely before freezing.
  • Wrap tightly in plastic wrap or aluminum foil; it can last up to 2 months in the freezer.

Reheating Hash Brown Egg Casserole

  • Oven: Preheat to 350°F and bake covered with foil for about 20 minutes until heated through.
  • Microwave: Heat individual portions on medium power for about 1-2 minutes, checking frequently.
  • Stovetop: Place in a skillet over low heat, cover, and warm gently, stirring occasionally.

Frequently Asked Questions

Here are some common questions about making a Hash Brown Egg Casserole:

Can I use fresh hash browns instead of frozen?

Yes, you can use fresh hash browns. Just make sure they are cooked beforehand to achieve the right texture.

How can I customize my Hash Brown Egg Casserole?

Feel free to add vegetables like bell peppers or spinach for added flavor and nutrition. You can also swap out cheeses based on your preferences.

Is this casserole suitable for meal prep?

Absolutely! This Hash Brown Egg Casserole is perfect for meal prep as you can prepare it ahead of time and reheat when needed.

How do I know when my casserole is done?

The edges should be golden brown and a knife inserted in the center should come out clean, indicating it’s fully cooked.

Final Thoughts

This Hash Brown Egg Casserole is not only quick and simple but also incredibly versatile. You can easily customize it with your favorite ingredients, making it perfect for breakfast, brunch, or even dinner. Give this recipe a try and enjoy a comforting meal that’s sure to please everyone at your table!

Print

Hash Brown Egg Casserole

Hash Brown Egg Casserole
Print Recipe
Pin Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

This Hash Brown Egg Casserole is a delightful and versatile dish perfect for busy mornings, relaxed brunches, or cozy dinners. Made with frozen hash brown patties, it’s incredibly quick to prepare, taking only five minutes of prep time. The rich flavors from sharp cheddar and Monterey Jack cheeses blend seamlessly with diced ham and scallions, creating a crowd-pleasing meal that serves eight. Whether you whip it up the same morning or prepare it ahead of time, this casserole guarantees comfort and satisfaction at any gathering. Pair it with fresh herbs or your favorite sauces for an extra touch!

  • Author: yasmina
  • Prep Time: 5 minutes
  • Cook Time: 45 minutes
  • Total Time: 50 minutes
  • Yield: Serves 8
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Ingredients

  • 8 precooked frozen hash brown patties
  • 1 cup shredded sharp cheddar cheese
  • 1 cup shredded Monterey Jack cheese
  • 1.5 cups diced leftover ham
  • 2 scallions, diced
  • 9 large eggs
  • 1 cup whole milk

Instructions

  1. Preheat oven to 350°F and grease a 9×13 baking dish.
  2. Arrange hash brown patties in a single layer in the dish.
  3. Sprinkle cheddar and Monterey Jack cheeses over the hash browns, followed by diced ham and scallions.
  4. In a mixing bowl, whisk eggs, milk, salt, dry mustard (if using), and garlic powder until combined.
  5. Pour the egg mixture over the layered ingredients in the baking dish.
  6. Cover with foil and bake for 25 minutes; then remove foil and bake for an additional 20 minutes until golden brown.
  7. Allow to cool for 5-10 minutes before serving.

Nutrition

  • Serving Size: 1/8 of casserole (approx. 150g)
  • Calories: 290
  • Sugar: 3g
  • Sodium: 580mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 22g
  • Fiber: 2g
  • Protein: 12g
  • Cholesterol: 240mg

Did you make this recipe?

Share a photo and tag us — we can't wait to see what you've made!

Remember it later

Planning to try this recipe soon? Pin it for a quick find later!

PIN IT NOW!
« Previous Post
Morning Glory Muffins

If you enjoyed this…

Sausage Cheese Butter Swim BiscuitsSAVE THIS!

Sausage Cheese Butter Swim Biscuits

Crack Breakfast Sliders (Bacon Egg & Cheese)SAVE THIS!

Crack Breakfast Sliders (Bacon Egg & Cheese)

How to Make a Full English BreakfastSAVE THIS!

How to Make a Full English Breakfast

Reader Interactions

Leave a Comment Cancel reply

Helpful comments include feedback on the post or changes you made.

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Primary Sidebar

Noura Glonfo

Hi and welcome! I’m Chef Noura, and I’m so happy you’re here! Cooking has always been more than just a hobby for me—it’s a true passion. What began as a spark of curiosity in the kitchen turned
into a deep love for creating delicious, easy-to-follow recipes that anyone can enjoy.
Find out more about me and my cooking philosophy.
Hash Brown Egg Casserole

Hash Brown Egg Casserole

Morning Glory Muffins

Morning Glory Muffins

Sausage Egg and Cheese Breakfast Sliders with Syrup Glaze

Sausage Egg and Cheese Breakfast Sliders with Syrup Glaze

  • About
  • Contact Us
  • Cookie Policy
  • Privacy Policy
  • Terms and conditions

© 2025 · glonfo.com Site Design: Cuisine Recipe By AnchoredDesign