This post may contain affiliate links. For more information, see our Affiliate Disclosure Policy.
If you’re looking for the ultimate breakfast comfort food, this Bacon, Egg, and Hashbrown Casserole is it. Perfectly crispy hashbrowns, smoky bacon, fluffy eggs, and melty cheese come together in one easy-to-make dish. Whether you’re hosting a weekend brunch, meal prepping for the week, or making a holiday breakfast, this casserole is always a hit. Plus, it’s completely gluten-free and customizable to your taste.
Why You’ll Love This Recipe
Key Benefits
- Quick and easy with just 10 minutes of prep
- Feeds a crowd, making it perfect for gatherings
- Great for meal prep and reheats beautifully
- Fully customizable with different meats, cheeses, and veggies
Taste & Texture
- Crispy golden hashbrowns form a delicious base
- Creamy, cheesy eggs baked to perfection
- Smoky, savory bacon in every bite
Dietary Attributes
- Naturally gluten-free when using certified GF hashbrowns
- High in protein to keep you full and satisfied
Ingredients & Substitutions
Ingredient List
- 1 lb (450 g) frozen hashbrowns, thawed
- 8 large eggs
- 1 cup milk (whole milk works best)
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and pepper to taste
- 8 slices cooked bacon, crumbled
- 2 green onions, sliced (optional, for garnish)
Notes on Quality
- Use frozen shredded hashbrowns for convenience or grate fresh potatoes
- A mix of cheddar and mozzarella gives the best flavor and meltiness
- Cook bacon until crispy for the best texture in the casserole
Possible Substitutions
- Swap bacon for cooked sausage, ham, or even turkey bacon
- Add diced bell peppers, mushrooms, or spinach for extra flavor and nutrients
- Use dairy-free milk and cheese to make it lactose-free
Step-by-Step Instructions
Prepare the Oven
Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish.
Layer the Casserole
Spread the thawed hashbrowns evenly in the bottom of the prepared baking dish.
Add the Bacon and Cheese
Sprinkle the crumbled bacon, cheddar cheese, and mozzarella cheese evenly over the hashbrowns.

Make the Egg Mixture
In a large bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper.
Assemble and Bake
Pour the egg mixture evenly over the hashbrowns and cheese. Use a spatula to gently press everything down.
Bake in the preheated oven for 35-40 minutes or until the eggs are set and the top is golden.
Garnish and Serve
Let the casserole cool for 5 minutes, then garnish with sliced green onions. Slice and serve warm.
Expert Tips & Tricks
Best Practices
- Let the casserole rest for a few minutes before slicing to help it set
- For extra crispiness, pre-bake the hashbrowns for 10 minutes before adding the eggs and cheese
Common Mistakes
- Skipping the pre-thawing step can result in a soggy texture
- Overbaking can make the eggs rubbery, so check for doneness around 35 minutes
Time-Saving Tips
- Assemble the night before, cover, and refrigerate overnight to bake in the morning
- Cook and crumble bacon in advance to speed up prep time
Serving Suggestions
Pairings
Serve this casserole alongside fresh fruit, toast, or a light green salad for a balanced meal. If you love a hearty breakfast, pair it with these Heart-Shaped Grilled Cheese Sandwiches for a fun and delicious combo.
Presentation Ideas
Slice into squares and arrange on a serving platter with fresh herbs for a pop of color. Adding a drizzle of hot sauce or salsa can make it look even more appetizing.
Beverage Pairings
Enjoy this casserole with a glass of fresh orange juice, a creamy latte, or a classic mimosa. For a sophisticated breakfast experience, pair it with a French Omelette with Fines Herbes and a cup of herbal tea.
Storage & Reheating
Leftover Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheating Methods
- Microwave: Heat individual slices for 1-2 minutes
- Oven: Reheat at 350°F (175°C) for 10-15 minutes for best texture
- Freezer: Freeze in portions for up to 2 months, then thaw overnight in the fridge before reheating
Frequently Asked Questions
Substitutions & Adjustments
Can I use fresh potatoes instead of frozen hashbrowns?
Yes, but shred and squeeze out excess moisture to prevent sogginess.
Can I make this casserole dairy-free?
Absolutely. Use almond or oat milk and dairy-free cheese.
Troubleshooting
Why is my casserole watery?
Excess moisture from the hashbrowns or vegetables can cause this. Be sure to drain them well before baking.
How do I know when it’s done?
The center should be set and not jiggly when you shake the dish lightly.
Variations & Customizations
Dietary Adaptations
Make it vegetarian by omitting bacon and adding sautéed mushrooms, spinach, or bell peppers.
Flavor Twists
Spice it up with diced jalapeños, smoked paprika, or a drizzle of hot sauce.
Seasonal/Holiday Versions
For a festive holiday version, mix in cranberries and swap bacon for ham. Serve with Classic French Toast for the perfect holiday brunch spread.
Conclusion
This Bacon, Egg, and Hashbrown Casserole is the kind of recipe you’ll find yourself making over and over again. It’s easy, satisfying, and endlessly customizable. Whether you’re prepping for the week or serving guests, this dish is sure to impress. Try it out and let me know how it turned out in the comments. You can also share your creations with me on Pinterest. Happy cooking!



Easy Bacon, Egg, and Hashbrown Casserole
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Diet: Gluten Free
Description
This Bacon, Egg, and Hashbrown Casserole is the ultimate breakfast comfort food. Made with crispy hashbrowns, smoky bacon, fluffy eggs, and melty cheese, it’s perfect for feeding a crowd. Whether you’re prepping for a busy week or hosting brunch, this easy, gluten-free casserole bakes to golden perfection and is packed with flavor.
Ingredients
- 1 lb (450 g) frozen hashbrowns, thawed
- 8 large eggs
- 1 cup milk (whole milk recommended)
- 1 cup shredded cheddar cheese
- ½ cup shredded mozzarella cheese
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and pepper to taste
- 8 slices cooked bacon, crumbled
- 2 green onions, sliced (optional, for garnish)
Instructions
Prepare the Oven:
Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish.
Layer the Casserole:
Spread the thawed hashbrowns evenly in the bottom of the prepared baking dish.
Add the Bacon and Cheese:
Sprinkle the crumbled bacon, cheddar cheese, and mozzarella cheese evenly over the hashbrowns.
Make the Egg Mixture:
In a large bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper.
Assemble and Bake:
Pour the egg mixture evenly over the hashbrowns and cheese. Use a spatula to gently press everything down. Bake in the preheated oven for 35-40 minutes or until the eggs are set and the top is golden.
Garnish and Serve:
Let cool for 5 minutes, then garnish with sliced green onions. Slice and serve warm.
Notes
- Swap bacon for cooked sausage or ham for a different twist
- Add diced bell peppers or jalapeños for extra flavor and color
- To make ahead, assemble the night before and refrigerate until ready to bake
- Leftovers reheat well and make a great meal prep option
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Breakfast, Brunch
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 320
- Sugar: 2g
- Sodium: 590mg
- Fat: 22g
- Saturated Fat: 9g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 1g
- Protein: 17g
- Cholesterol: 220mg