This Cheesy Hashbrown Egg Casserole is a warm and comforting dish that’s full of flavor! With crispy hashbrowns, fluffy eggs, and lots of gooey cheese, it’s perfect for breakfast or brunch.
You’ll love how easy it is to whip up! Just mix your ingredients, bake, and enjoy a cheesy slice that feels like a warm hug on a plate—who wouldn’t want that? 🧀🥔
Key Ingredients & Substitutions
Hashbrowns: Frozen shredded hashbrowns are super convenient for this recipe. If you don’t have them, you can use fresh grated potatoes. Just soak them in water to remove starch, then squeeze dry.
Eggs: The eggs are the heart of this casserole. You can substitute eggs with flaxseed meal mixed with water (1 tbsp flaxseed + 3 tbsp water per egg) for a vegan option, but texture will vary.
Sour Cream: This adds creaminess. Greek yogurt is a perfect substitute if you’re looking for something lighter! It tastes great and adds protein.
Cheese: Cheddar and mozzarella give amazing flavor and texture. Feel free to mix it up with pepper jack for spice or use dairy-free cheese alternatives to keep it vegan.
Ham/Bacon: Diced cooked ham adds protein and flavor. If you want a vegetarian option, simply skip the meat or use sautéed mushrooms for a similar umami kick.
How Do I Make Perfectly Mixed Casserole Ingredients?
Mixing the ingredients well is key to achieving a uniform flavor. Here’s how to make sure everything is combined perfectly:
- Whisk Thoroughly: When blending eggs, sour cream, and spices, whisk until everything is smooth with no lumps.
- Fold in Cheeses and Hashbrowns: Use a spatula to gently fold in the cheese and hashbrowns instead of mixing vigorously. This helps keep the hashbrowns intact.
- Taste Test: Take a small spoonful of the mixture before baking. This helps you adjust the seasonings if necessary!
Following these tips will help you create a casserole that’s both tasty and visually appealing. Enjoy your cooking!
Cheesy Hashbrown Egg Casserole
Ingredients You’ll Need:
For the Casserole:
- 4 cups frozen shredded hashbrowns, thawed and squeezed dry
- 8 large eggs
- 1 cup sour cream
- 1/2 cup melted butter
- 1 cup shredded sharp cheddar cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup diced cooked ham or cooked bacon (optional)
- 1/4 cup finely chopped onion (optional)
For Seasoning:
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon paprika
For Garnish:
- 1/4 cup chopped fresh parsley or chives (optional)
How Much Time Will You Need?
This casserole takes about 15 minutes of prep time and 45-55 minutes of baking time. Total time is around 1 hour and 10 minutes. You’ll have a warm and cheesy dish ready to go in no time!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 350°F (175°C). While that’s warming up, grease a 9×9-inch baking dish or a similar-sized casserole dish to prevent sticking.
2. Prepare the Hashbrowns:
Take your thawed hashbrowns and make sure to squeeze out any excess moisture. You can do this using a clean kitchen towel or paper towels. This step is important for getting crispy edges!
3. Mix the Casserole Base:
In a large mixing bowl, crack the eggs and whisk them together. Then add the sour cream, melted butter, salt, pepper, garlic powder, and paprika. Mix everything together until it’s well combined and smooth.
4. Add Cheeses and Hashbrowns:
Now, stir in the shredded cheddar and mozzarella cheeses, diced ham (if you’re using it), onion (if you’re using it), and the drained hashbrowns. Gently mix until everything is blended evenly.
5. Transfer to Baking Dish:
Pour the delicious mixture into your prepared baking dish, spreading it out evenly so it bakes nicely.
6. Bake the Casserole:
Place your casserole in the preheated oven and let it bake for about 45-55 minutes. It’s ready when the center is set and the top is a beautiful golden brown—yum!
7. Cool and Garnish:
When it’s done baking, take it out of the oven and let it cool for about 5 minutes. This makes it easier to cut. If you like, sprinkle some chopped parsley or chives on top for a pop of color and flavor!
8. Serve and Enjoy:
Slice the casserole into squares and enjoy it warm. It’s perfect for breakfast or brunch and is bound to be a hit with family and friends!
Ready for a cheesy delight? Enjoy your warm and comforting Hashbrown Egg Casserole!
Can I Use Fresh Hashbrowns Instead of Frozen?
Absolutely! If you prefer fresh hashbrowns, just grate your potatoes and soak them in water to remove excess starch. Then, squeeze out as much moisture as possible before adding them to the casserole mixture.
Can I Make This Casserole in Advance?
Yes, you can prepare the casserole the night before and refrigerate it unbaked. In the morning, allow it to come to room temperature for about 30 minutes before baking. It may need a few extra minutes in the oven to cook through.
How Do I Store Leftovers?
Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat slices in the microwave or in the oven at 350°F (175°C) until warmed through.
Can I Add Other Vegetables?
Definitely! Feel free to add your favorite vegetables, like bell peppers, spinach, or mushrooms. Just make sure to sauté them beforehand to reduce moisture before mixing them into the casserole.