Cheesy Bacon Baked Egg Casserole: A Delicious and Easy Breakfast Recipe
Are you looking for a simple yet satisfying breakfast that’s both healthy and delicious? Look no further than this cheesy bacon baked egg casserole! This recipe is perfect for busy mornings, meal prepping for the week, or even a quick and easy dinner. Made with just 9 wholesome ingredients, this casserole is a fantastic way to enjoy a hearty, low-carb, high-protein meal that will keep you feeling full and energized for hours.

Why You’ll Love This Cheesy Bacon Egg Casserole
This isn’t just another breakfast recipe; it’s a versatile, customizable dish that fits seamlessly into your lifestyle. Here’s why you’ll be making this casserole again and again:
- Easy to Make: With only 9 ingredients and straightforward instructions, even novice cooks can whip up this casserole with ease.
- Healthy and Nutritious: Packed with protein from eggs and bacon, and vitamins from bell peppers, this casserole is a balanced and healthy way to start your day.
- Low-Carb and High-Protein: Perfect for those following a low-carb or keto diet, this casserole provides sustained energy without the sugar crash.
- Versatile: Customize the ingredients to suit your taste preferences and dietary needs. Add your favorite vegetables, cheeses, or meats for a unique twist.
- Great for Meal Prep: Bake the casserole on Sunday and enjoy delicious, ready-to-eat breakfasts throughout the week.
- Freezer-Friendly: This casserole freezes beautifully, making it a convenient option for busy schedules.
- Perfect for Breakfast or Dinner: Enjoy it as a hearty breakfast or a comforting dinner – the possibilities are endless!
The inspiration for this recipe comes from simple, home-cooked meals that are both satisfying and easy to prepare. My mom often shares recipes she enjoys, and this healthy egg casserole recipe quickly became a favorite. It’s a no-fuss way to create a delicious and filling meal that everyone will love.

The Key Ingredients
Let’s break down the star ingredients that make this cheesy bacon baked egg casserole so irresistible:
- Bacon: Crispy bacon adds a smoky, savory flavor that complements the other ingredients perfectly. It also provides a satisfying crunch and a boost of protein.
- Bell Peppers: A mix of red and green bell peppers adds a touch of sweetness and a vibrant pop of color. They also contribute essential vitamins and minerals.
- Eggs: The foundation of the casserole, eggs provide a rich source of protein and bind all the ingredients together. Large eggs are recommended for the best texture and flavor.
- Milk: Milk adds moisture and creates a softer, more tender egg casserole. You can use your preferred type of milk, including dairy or non-dairy options.
- Seasonings: A simple blend of salt, pepper, garlic powder, and onion powder enhances the overall flavor profile of the casserole. Feel free to experiment with other spices to your liking.
- Sharp Cheddar Cheese: Sharp cheddar cheese adds a tangy, cheesy flavor that complements the bacon and peppers. You can also use other types of cheese, such as mozzarella, Monterey Jack, or Gruyere.
Step-by-Step Instructions
Ready to get cooking? Follow these simple steps to create your own cheesy bacon baked egg casserole:
- Preheat and Prep: Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish with cooking spray to prevent sticking.
- Cook the Bacon: Cook the bacon in a large skillet over medium-high heat until crispy. Remove the bacon from the skillet and set aside to cool. Reserve about 1 tablespoon of bacon grease in the skillet.
- Sauté the Vegetables: Add the chopped bell peppers and onions (if using) to the skillet with the reserved bacon grease. Sauté over medium heat until tender, about 5-7 minutes. Season with salt, pepper, garlic powder, and onion powder.
- Chop the Bacon: Once the bacon has cooled, chop it into bite-sized pieces.
- Prepare the Egg Mixture: In a large bowl, whisk together the eggs and milk until well combined. Stir in the cooked bacon, sautéed vegetables, and shredded cheddar cheese, reserving a small amount of cheese to sprinkle on top.
- Bake the Casserole: Pour the egg mixture into the prepared baking dish. Sprinkle the reserved cheese over the top. Bake in the preheated oven for 30-40 minutes, or until a knife inserted into the center comes out clean.
- Cool and Serve: Let the casserole cool for a few minutes before slicing and serving.

Endless Variations
One of the best things about this cheesy bacon baked egg casserole is its versatility. Here are some ideas to customize the recipe to your liking:
- Vegetables: Add your favorite vegetables, such as sautéed mushrooms, spinach, broccoli, asparagus, or zucchini.
- Meat: Substitute the bacon with cooked sausage, ham, chorizo, or ground beef.
- Cheese: Experiment with different types of cheese, such as mozzarella, Monterey Jack, Gruyere, or pepper jack.
- Herbs and Spices: Add fresh herbs, such as chives, parsley, or basil, or experiment with other spices, such as paprika, cayenne pepper, or Italian seasoning.
- Vegetarian Option: Omit the bacon for a delicious vegetarian casserole.
- Dairy-Free Option: Use non-dairy milk and omit the cheese for a dairy-free version.
What to Serve with Egg Casserole
This cheesy bacon baked egg casserole is delicious on its own, but it also pairs well with a variety of sides. Here are some serving suggestions:
- Fruit Salad: A refreshing fruit salad, such as winter fruit salad or tropical fruit salad, provides a sweet and tangy contrast to the savory casserole.
- Quick Bread: Serve with a slice of quick bread, such as banana muffins or zucchini bread.
- Oatmeal: For an extra boost of protein, pair with high-protein baked oatmeal or savory oatmeal.
- Toast or English Muffins: Simple toast or English muffins are a great way to soak up any leftover egg mixture.
Frequently Asked Questions (FAQs)
Can you Freeze Egg Casserole?
Yes, eggs are freezer-friendly! You can cut the casserole into individual servings or freeze the entire dish. Place it in an airtight container and freeze for up to 2 months. To reheat, remove the egg casserole from the freezer and warm it in the microwave or oven until heated through.
Can I make this recipe in advance?
Yes, you can mix the ingredients and keep them in the fridge to bake fresh later, or you can make the entire dish and reheat it in the microwave to serve.
What temperature should this egg casserole be heated to?
I suggest heating it to 160 degrees Fahrenheit (71 degrees Celsius) to ensure the eggs are fully cooked.
How to store and reheat baked egg casserole?
Leftovers should be stored in an airtight container in the refrigerator. They will keep for 4-5 days. Reheat in the microwave or oven until warmed through.
This baked egg casserole with bacon and peppers is a perfect way to start your day, enjoy a quick and easy dinner, or meal prep for the week. Its versatility and delicious flavor make it a family favorite!
More Savory Breakfast Recipes
Looking for more savory breakfast inspiration? Try these other delicious recipes:
- High Protein Eggs and Cottage Cheese Breakfast Bowl
- Sausage Cheesy Breakfast Souffle
- Easy Chorizo and Potatoes
- Perfect Fried Eggs
Cheesy Bacon Baked Egg Casserole
Cook Time: 35 mins |
Servings: 6
Ingredients
- 6 slices bacon, cooked and crumbled
- 1 red bell pepper, chopped
- 1/2 green bell pepper, chopped
- 1/4 cup red onion, minced (optional)
- 8 large eggs
- 1/2 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 teaspoon garlic powder
- 2 cups shredded sharp cheddar cheese
Instructions
- Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
- Cook bacon until crispy, then crumble.
- Sauté bell peppers and onion (if using) until tender.
- Whisk eggs, milk, salt, pepper, and garlic powder.
- Stir in bacon, sautéed vegetables, and 1 1/2 cups of cheese.
- Pour into baking dish and sprinkle with remaining cheese.
- Bake for 30-35 minutes, or until set.
Nutrition Information (per serving)
- Calories: 350
- Protein: 25g
- Carbohydrates: 5g
- Fat: 25g