Introduction to Breakfast Casserole
When it comes to bustling mornings, a breakfast casserole can be a true game changer. Think about the convenience: instead of juggling frying pans and multiple dishes, you can prep everything in one pan. Whether you’re working from home, rushing to catch the bus, or simply enjoying a lazy Sunday, a breakfast casserole offers a hearty, satisfying meal without too much fuss.
Why’s it so appealing? First, you can prepare it the night before, which means you’ll save precious time for relaxation or other important morning rituals. Plus, breakfast casseroles are incredibly versatile. You can customize the ingredients to fit your diet or taste preferences, whether that means opting for lean turkey bacon or swapping in chicken ham. Want to explore different flavor profiles? Just toss in seasonal vegetables or try alternative cheeses for a unique twist.
Moreover, a breakfast casserole is perfect for feeding a crowd—ideal for holiday breakfasts or those Saturday brunches with friends. Since it’s baked in the oven, you can leisurely spend time with your guests instead of being tied to the stove. Need more tips on meal prepping? Check out Meal Prep Maven for some excellent insights!

Ingredients for Breakfast Casserole
Essential ingredients for a delicious breakfast casserole
To create a delicious breakfast casserole that’s sure to impress, you'll need a few key ingredients that blend together beautifully. Here’s what you’ll need:
- 2 pounds beef sausage
- 12 large eggs
- 1 cup sour cream (light or regular)
- ¼ cup milk
- 1 teaspoon kosher salt
- ½ teaspoon ground black pepper
- 4 green onions, chopped
- ½ green bell pepper, diced
- ½ red bell pepper, diced
- 2 cups shredded cheddar cheese
These ingredients come together to create a filling, flavorful dish perfect for busy mornings!
Optional ingredients for added flair
Want to kick your breakfast casserole up a notch? Consider adding some optional ingredients:
- Turkey bacon or chicken ham for added protein
- Spinach or kale for a healthy twist
- Fresh herbs like parsley or cilantro for extra flavor
- A dash of hot sauce to spice things up
Experimenting with these additions can elevate your casserole and make it your own! Have fun with it, and don’t hesitate to explore popular breakfast casserole variations to find what excites your taste buds!
Preparing Breakfast Casserole
Making a breakfast casserole is not just about mixing ingredients; it's a chance to create something cozy and satisfying to share with family or friends. Whether you're prepping for a holiday gathering or simply want a hearty start to your day, this recipe is simple and tasty. Let’s break down the steps!
Gather Your Kitchen Tools
Before diving into the cooking process, organizing your space is key! Here are the essential tools you’ll need:
- 9x13 glass baking dish: This will hold your casserole.
- Meat chopper: Perfect for breaking up the beef sausage as it cooks.
- Vegetable chopper (optional): If you prefer quick and consistent dicing of your veggies, this can save time.
Having the right tools at the ready allows you to focus on the fun part—cooking!
Brown the Beef Sausage
Start by heating a large skillet over medium heat. Add your beef sausage (2 pounds) to the pan. Use a wooden spoon or your handy meat chopper to break it into small pieces as it cooks. This step is crucial, as browning the sausage adds a rich flavor to your breakfast casserole. Cook it until it’s nicely browned and cooked through. Don’t forget to drain any excess grease afterward; you want your casserole to be hearty, not greasy!
Whisk Together Eggs, Sour Cream, and Milk
In a large mixing bowl, it’s time to get your base ready! Whisk together 12 eggs, 1 cup of sour cream, and ¼ cup of milk until fully combined. Season the mixture with 1 teaspoon of kosher salt and ½ teaspoon of black pepper. This blend gives your breakfast casserole its creamy texture and flavorful foundation—so don’t rush this step!
Combine in a Large Bowl with Veggies and Cheese
Now for the fun part! Add in your cooked beef sausage, along with 4 chopped green onions, ½ diced green bell pepper, and ½ diced red bell pepper to the egg mixture. Mix everything gently to ensure an even distribution. Finally, fold in 2 cups of shredded cheddar cheese. This mixture is where all the flavors meld together, creating that delicious, creamy breakfast casserole you can’t resist.
Pour and Bake the Casserole
Pour the entire mixture into your pre-greased 9x13 baking dish. Pop it in a preheated oven set to 350 degrees Fahrenheit. Bake for 35-50 minutes, or until you see the edges are set and the center is just barely jiggly. Timing can vary, so keep an eye out! This is the moment your kitchen will fill with delightful aromas, making it hard to resist the temptation of sneak peeking!
Once baked, allow it to cool slightly before serving. Trust me, it’s worth the wait. You can store any leftovers in the fridge for a few days and enjoy them heated up for a quick breakfast.
With these steps, you’re well on your way to creating a scrumptious, comforting breakfast casserole that will brighten anyone’s morning. Happy cooking!

Variations on Breakfast Casserole
When it comes to a breakfast casserole, the possibilities are nearly endless! You can personalize this dish to suit any palate or dietary need.
Healthier Versions with Turkey Sausage
Swap out traditional pork sausage for lean turkey sausage for a lighter twist. Turkey sausage retains all the flavor but with fewer calories. You can also add spinach or kale for an extra nutrient boost. For more tips on healthy substitutes, check out this guide on healthier breakfast options.
Vegetarian Breakfast Casserole Options
Don’t worry, vegetarians can join the fun too! Use beans or tofu in place of meat, and add plenty of colorful veggies like zucchini or mushrooms. Incorporating a mix of spices can elevate the flavor, keeping it satisfying without meat. For a hearty alternative, consider incorporating quinoa or even sweet potatoes. Want to explore more vegetarian casseroles? Look into this vegetarian recipe collection.
With these variations, you can create a breakfast casserole that everyone will love, no matter their diet!
Cooking tips and notes for Breakfast Casserole
Importance of letting it rest before serving
After baking your delicious breakfast casserole, patience is key! Allowing it to rest for about 10-15 minutes after pulling it from the oven lets the casserole set, making slicing easier and the textures even better. This resting period helps meld the flavors and ensures you won’t end up with a soupy mess on your plate.
Tips for achieving the perfect texture
For a fluffy and well-textured breakfast casserole, consider these tips:
- Use fresh eggs and let them reach room temperature before mixing.
- Be careful not to overbeat the egg mixture—mix just until combined, so it maintains airiness.
- Choose a mix of textures—adding diced veggies like bell peppers gives a delightful crunch that contrasts beautifully with the creamy eggs and cheese.
By following these small yet impactful steps, you’ll elevate your breakfast experience!

Serving suggestions for Breakfast Casserole
Creative ways to serve with sides
A breakfast casserole is perfect on its own, but pairing it with delightful sides can truly enhance your breakfast experience. Consider serving it alongside:
- Fresh fruit salad: A colorful medley of berries and melons adds a refreshing contrast.
- Avocado toast: The creaminess and healthy fats from avocado perfectly balance the richness of the casserole.
- Turkey bacon or chicken ham: These lean options complement the savory flavors without overpowering them, offering a tasty protein boost.
- Roasted potatoes: Crunchy odds and ends are always a crowd-pleaser.
Garnishes to elevate your dish
Taking your breakfast casserole to the next level is simple with thoughtful garnishes. Try these to add visual appeal and flavor:
- Chopped fresh herbs: Sprinkle some parsley or cilantro for a pop of color and freshness.
- Chili flakes: A light dusting offers a hint of spice, awakening your taste buds.
- Sour cream dollops: Add creaminess and tang alongside your already delicious casserole.
- Sliced green onions: They lend a crunchy texture and vibrant color.
Overall, these serving suggestions not only enhance flavor but create an inviting breakfast spread. Don’t hesitate to get creative and make it your own!
Time Breakdown for Breakfast Casserole
Planning your morning can be a breeze with this breakfast casserole! Here’s a quick look at the time you’ll need:
Preparation Time
10 minutes
Gather your ingredients and mix them together. This step is all about getting everything ready. You’ll be surprised at how fast it comes together!
Cooking Time
55 minutes
While your casserole is baking in the oven, you can enjoy a cup of coffee or finish some last-minute preparations. The aroma will fill your kitchen!
Total Time
1 hour 5 minutes
In just over an hour, you'll have a hearty, delicious breakfast casserole ready to serve. Perfect for gatherings or easy weekday mornings!
For a more detailed view on preparation tips, check out resources like AllRecipes' Breakfast Tips to make your mornings even smoother.
Nutritional Facts for Breakfast Casserole
Calories per serving
Each serving of this delightful breakfast casserole packs in about 385 calories. This makes it a hearty, satisfying meal that’s perfect for kickstarting your day.
Protein content
You’ll benefit from 23 grams of protein per serving! This is essential for muscle repair and provides a long-lasting energy source, helping you power through your morning.
Sodium and other key nutrients
This casserole contains 669 mg of sodium, so it’s wise to keep an eye on your overall salt intake, especially if you’re watching your health. Additionally, you’ll be getting 194 mg of calcium for strong bones and about 705 IU of Vitamin A, beneficial for your vision.
For more in-depth nutrition information, consider checking reliable sources like USDA FoodData Central to explore the nutritional profile of your ingredients!
FAQs about Breakfast Casserole
Can I make breakfast casserole ahead of time?
Absolutely! One of the best features of a breakfast casserole is its make-ahead potential. You can assemble your casserole the night before, store it in the refrigerator, and bake it fresh in the morning. This is particularly handy for busy weekends or holiday gatherings. Just add an extra 10-15 minutes to the baking time if it's coming straight from the fridge.
How do I store leftovers?
To store your delicious leftovers, let the breakfast casserole cool completely. Then, cover it tightly with plastic wrap or transfer it to an airtight container. It will stay fresh in the refrigerator for 3-4 days. When you’re ready to enjoy it again, simply pop it in the microwave or reheat it in the oven until warm.
What are some good substitutes for the ingredients?
If you're looking to switch things up, consider these substitutes:
- Use turkey sausage instead of beef for a leaner option.
- Substitute Greek yogurt for sour cream for extra protein.
- Feel free to mix in your favorite veggies, like spinach or mushrooms, for added nutrition.
For more tips and tricks on customizing your breakfast casserole, check out resources like The Kitchn or Serious Eats. Enjoy your cooking adventure!
Conclusion on Breakfast Casserole
In conclusion, a well-prepared breakfast casserole is a reliable, crowd-pleasing dish that simplifies morning meals. Whether enjoyed on a holiday or a busy weekday, the combination of hearty ingredients packs flavor and nutrition. Ready to impress friends and family? Give this recipe a try and savor the results!

Breakfast Casserole
Equipment
- 9x13 glass baking dish
- Meat Chopper
- Vegetable chopper
Ingredients
- 2 pounds pork sausage
- 12 eggs
- 1 cup sour cream (light or regular) (240 g)
- ¼ cup milk (60 ml)
- 1 teaspoon kosher salt
- ½ teaspoon ground black pepper
- 4 green onions
- ½ green bell pepper diced
- ½ red bell pepper diced
- 2 cups shredded cheddar cheese (200 g)
Instructions
- Preheat oven to 350 degrees. Spray a 9x13’’ pan with cooking spray.
- Combine the eggs, sour cream, milk, cheese and salt and pepper in a large bowl. Mix on low speed with electric mixers, just until combined.
- Heat a large skillet over medium heat. Add sausage and cook until browned, breaking it into small pieces with a wooden spoon as it cooks. Drain most of the grease and add the sausage to the bowl with the egg mixture.
- Add the bell peppers and onion to the same skillet the sausage was cooked in and sauté for 2-3 minutes. Add to the bowl with the eggs and stir everything to combine.
- Pour mixture into greased 9x13’’ pan and bake for 35-50 minutes or until the edges are set and the center is just barely jiggly.
- Leftover egg casserole can be stored in the fridge and enjoyed within 3-4 days. Leftovers are delicious reheated in the microwave.





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