Egg And Hashbrown Casserole Recipe

Fluffy Egg And Hashbrown Casserole Recipe For Brunch Lovers

Breakfast lovers can’t resist a hearty egg and hashbrown casserole that promises pure comfort on a plate.

Weekend mornings call for something special with layers of crispy potatoes and fluffy eggs.

This classic dish brings together simple ingredients in a mouthwatering combination that satisfies every craving.

Rich with melted cheese and savory seasonings, the casserole offers a delightful twist on traditional breakfast fare.

Each forkful delivers a perfect balance of crispy and creamy textures that will have everyone at the table asking for seconds.

The recipe transforms basic breakfast staples into a crowd-pleasing meal everyone will adore.

Prepare to fuel your morning with this irresistible breakfast masterpiece that turns ordinary ingredients into an extraordinary experience.

What Makes Egg and Hashbrown Casserole a Go-To

  • Perfect for weekend brunches, potlucks, or family gatherings, this dish satisfies everyone from kids to adults with its cheesy, hearty appeal.
  • Easily swap ingredients or add personal twists like crispy bacon, diced ham, or different cheese blends to match your taste preferences and keep the recipe exciting.
  • Simplifies meal preparation with a single baking dish, reducing cleanup time and allowing more moments to enjoy with loved ones around the table.

Egg and Hashbrown Casserole Ingredients

Base Ingredients:
  • Hashbrowns: A classic potato base that provides a crispy and hearty foundation for the casserole.
  • Eggs: The primary binding and protein element that gives structure to the dish.
Cheese Ingredients:
  • Cheddar Cheese, Mozzarella Cheese: A delightful cheese combination that melts beautifully and adds rich, creamy flavor to the casserole.
Seasoning and Flavor Ingredients:
  • Milk: Helps create a smooth and creamy texture in the egg mixture.
  • Garlic Powder, Onion Powder: Adds depth and aromatic background flavor to the casserole.
  • Salt, Pepper: Essential seasonings that enhance and balance the overall taste.
Garnish Ingredient:
  • Green Onions: Provides a fresh, crisp finish with a mild onion flavor and bright visual appeal.

How to Make Egg and Hashbrown Casserole

Step 1: Warm Up the Oven

Set your oven to 375F (190C).

Grab a 913-inch baking dish and give it a light grease coating to prevent any sticky situations.

Step 2: Create Hashbrown Foundation

Spread the thawed hashbrowns across the bottom of the baking dish, creating a solid base for the delicious layers to come.

Step 3: Shower with Cheese

Generously sprinkle your cheese layers:
  • Cheddar cheese
  • Mozzarella cheese

Distribute evenly over the hashbrown layer to ensure maximum cheesy goodness.

Step 4: Whip Up the Egg Mixture

In a large mixing bowl, combine:
  • Eggs
  • Milk
  • Garlic powder
  • Onion powder
  • Salt
  • Pepper

Whisk everything together until smooth and well-blended.

Step 5: Build the Casserole Layers

Pour the egg mixture over the cheese and hashbrowns.

Use a spatula to gently press down, helping the liquid seep through all the layers.

Step 6: Bake to Golden Perfection

Slide the dish into the preheated oven.

Bake for 35-40 minutes until the eggs are set and the top turns a beautiful golden brown.

The center should look firm when you give the dish a gentle shake.

Step 7: Rest, Garnish, and Serve

Remove from the oven and let the casserole rest for 5 minutes.

Sprinkle sliced green onions on top for a fresh burst of color.

Cut into portions and serve while warm, ready to delight everyone at the table.

Tips for Egg and Hashbrown Casserole

  • Experiment with different cheese blends like Swiss, Gruyère, or pepper jack to create unique flavor profiles that match your taste preferences.
  • Thaw and pat hashbrowns completely dry using paper towels to ensure a crispy, golden bottom layer that doesn't become mushy.
  • Add cooked bacon bits, diced ham, or crumbled sausage to increase protein content and introduce extra savory depth to the casserole.
  • Prepare the entire casserole the night before, cover with foil, and refrigerate. Simply bake directly from the refrigerator, adding 10-15 minutes to the cooking time.
  • Use dairy-free cheese and plant-based milk for a lactose-free version, or substitute hashbrowns with cauliflower rice for a lower-carb alternative.

Store and Reheat Egg and Hashbrown Casserole

  • Transfer cooled casserole to an airtight container or wrap tightly with plastic wrap. Keeps fresh for 3-4 days in the refrigerator.
  • Wrap completely cooled casserole in aluminum foil and place in freezer-safe container. Will maintain quality for up to 2 months when frozen.
  • Cut desired portion, place on microwave-safe plate, and heat at 50% power for 1-2 minutes. Stir halfway through to ensure even warming.
  • Preheat oven to 350F, cover casserole with foil to prevent drying, and warm for 15-20 minutes until heated thoroughly. Remove foil during last 5 minutes for crispy top.

Pairings for Egg and Hashbrown Casserole

  • Breakfast Beverage Harmony: Pair this hearty casserole with freshly brewed medium-roast coffee to complement its rich, savory profile.
  • Wine Brunch Companion: Select a crisp, light Sauvignon Blanc that cuts through the casserole's cheesy richness and provides a refreshing counterpoint.
  • Tangy Side Kick: Add a zesty orange juice or grapefruit juice to balance the dish's creamy texture and enhance the overall breakfast experience.
  • Herbal Refreshment: Brew a gentle chamomile or green tea that offers a clean, subtle flavor that won't overpower the casserole's delicate egg and cheese layers.

Variations on Egg and Hashbrown Casserole

  • Vegetarian Hash Brown Casserole: Replace eggs with firm tofu or chickpea scramble, and use plant-based cheese alternatives like vegan cheddar for a meat-free protein-packed version.
  • Gluten-Free Comfort Casserole: Ensure hashbrowns are certified gluten-free and use gluten-free cheese varieties. Double-check all seasoning ingredients for potential gluten contamination.
  • Low-Carb Cauliflower Swap: Substitute hashbrowns with riced cauliflower or cauliflower hash browns to reduce carbohydrate content while maintaining similar texture and flavor profile.
  • Spicy Southwest Edition: Add diced green chiles, jalapeños, and swap regular cheese for pepper jack. Sprinkle with crushed red pepper flakes to give the casserole a zesty kick.

FAQs

  • Can I use frozen hashbrowns for this recipe?

Yes, thawed frozen hashbrowns work perfectly. Just make sure to drain any excess moisture before using them to prevent a watery casserole.

  • Is it possible to make this casserole ahead of time?

Absolutely! You can prepare the casserole the night before, cover it, and refrigerate. Just add an extra 5-10 minutes to the baking time when cooking from cold.

  • What can I substitute if I don't have both cheddar and mozzarella?

Feel free to use any combination of melting cheeses like Swiss, Monterey Jack, or provolone. The key is using cheeses that melt well and complement each other.

  • Can I add meat to this casserole?

Definitely! Cooked bacon, diced ham, or crumbled sausage would be excellent additions. Just sprinkle the cooked meat over the hashbrowns before adding the cheese and egg mixture.

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Egg And Hashbrown Casserole Recipe

Egg And Hashbrown Casserole Recipe


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.5 from 23 reviews

  • Total Time: 55 minutes
  • Yield: 8 1x

Description

Hearty Egg and Hashbrown Casserole brings comfort to breakfast tables with layers of crispy potatoes and fluffy eggs. Golden cheese melts perfectly over this classic morning dish, promising a satisfying start to your day.


Ingredients

Scale

Main Proteins:

  • 8 large eggs
  • 1 lb (450 g) frozen hashbrowns, thawed

Cheeses and Dairy:

  • 1 cup shredded cheddar cheese
  • 1/2 cup shredded mozzarella cheese
  • 1 cup milk

Seasonings and Garnish:

  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • Salt and pepper to taste
  • 2 green onions, sliced (optional, for garnish)

Instructions

  1. Prepare the oven to 375F (190C) and lightly grease a 9×13-inch baking dish to prevent sticking and ensure easy serving.
  2. Distribute the thawed hashbrowns across the bottom of the dish, creating an even foundational layer that will support the other ingredients.
  3. Generously scatter cheddar and mozzarella cheeses over the hashbrowns, ensuring complete and uniform coverage for maximum flavor distribution.
  4. Whisk eggs with milk, garlic powder, onion powder, salt, and pepper in a large mixing bowl until the mixture becomes smooth and thoroughly integrated.
  5. Carefully pour the seasoned egg mixture over the cheese and hashbrowns, using a spatula to gently press down and allow the liquid to penetrate all layers.
  6. Transfer the dish to the preheated oven and bake for 35-40 minutes, watching for a golden-brown surface and completely set eggs, which indicates the casserole is fully cooked.
  7. Remove from oven and allow the casserole to rest for 5 minutes, which helps stabilize the structure and makes cutting easier. Garnish with sliced green onions for a fresh, vibrant touch before serving warm.

Notes

  • Customize the cheese blend by mixing in smoky gouda or tangy pepper jack for a flavor twist that elevates the entire dish.
  • Transform this breakfast casserole into a vegetarian option by adding sautéed spinach, bell peppers, or mushrooms for extra nutrition and texture.
  • Prep ahead by assembling the casserole the night before and refrigerating, then bake in the morning for a stress-free breakfast that impresses everyone.
  • Create a crispy top layer by sprinkling breadcrumbs or crushed cornflakes over the casserole before baking, adding a delightful crunch to each bite.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Breakfast, Lunch, Dinner
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 287
  • Sugar: 2 g
  • Sodium: 320 mg
  • Fat: 18 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 19 g
  • Fiber: 1 g
  • Protein: 16 g
  • Cholesterol: 210 mg
Clara Thompson

Clara Thompson

Recipe Developer & Culinary Educator

Expertise

Developing accessible single-serving recipes, Food writing and content creation, Plant-based and allergen-friendly cooking, Culinary education and workshop facilitation

Education

​Oregon Culinary Institute (Portland, OR)
Diploma in Culinary Arts

Specialized in plant-based cooking and sustainable kitchen practices.​

Portland Community College
Certificate in Food Writing and Media

Focused on recipe writing, food photography, and digital content creation.​


Clara’s food journey began with a curiosity for color, texture, and ingredients pulled straight from the garden. Her background in plant-forward cooking and creative writing gives her a unique edge – she makes healthy, flavorful food feel inviting, not intimidating.
She specializes in meals that work for busy lives and different diets, all without sacrificing taste. Clara’s voice comes through in every recipe she writes – clear, kind, and encouraging.

Leave a Reply

Your email address will not be published. Required fields are marked *

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