Delicious homemade breakfast casserole topped with cheese and herbs

Breakfast Casserole

Spread the love

Breakfast casseroles are a beloved option for early morning meals, offering a delightful combination of bread, eggs, and savory sausage. Often a staple for family gatherings, holiday brunches, or even a simple weekday breakfast, this dish is not only comforting but also incredibly versatile. I remember the first time I made this recipe; it was a chilly Sunday morning, and nothing felt better than a cozy slice of eggy goodness, filled with melty cheese and hearty sausage. The aroma wafting through the kitchen brought everyone to the table, and soon after, my family declared it a new favorite. It’s a dish that brings warmth and togetherness, perfect for those moments when you want to feed your loved ones without spending too much time in the kitchen.


Why you’ll love this dish

This breakfast casserole is a standout for several reasons—it’s incredibly simple to prepare, budget-friendly, and fully customizable to suit any palate. Whether you’re cooking for a crowd or just want a week’s worth of delicious breakfasts prepared in advance, this dish checks all the boxes. It’s an absolute crowd-pleaser, appealing to kids and adults alike, making mornings easier with minimal effort.

"I made this breakfast casserole for a family brunch, and it was a hit! Everyone loved it, and I had leftovers for easy breakfasts during the week. Definitely a keeper!"


Step-by-step overview

Making a breakfast casserole is hassle-free and perfect for those busy mornings. The best part? You can prepare it the night before, let it soak overnight, and simply pop it in the oven when morning rolls around. Ready to bring that deliciousness to your kitchen? Let’s break it down.


What you’ll need

Gather these items to create your breakfast casserole masterpiece:

  • 8 slices of bread, cubed (day-old bread works great!)
  • 6 large eggs
  • 2 cups milk (whole or your choice of dairy)
  • 1 pound breakfast sausage, cooked and crumbled
  • 1 cup shredded cheese (cheddar or your favorite)
  • 1/2 teaspoon salt
  • 1/2 teaspoon pepper
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder

Feel free to swap out the sausage for a plant-based option or add in veggies for an extra nutritional boost!


Directions to follow

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and onion powder until well combined.
  3. In a greased 9×13 inch baking dish, layer the cubed bread. Add the cooked sausage and half of the shredded cheese on top.
  4. Pour the egg mixture evenly over the layers of bread and sausage.
  5. Sprinkle the remaining cheese on top.
  6. Cover the dish with foil and refrigerate overnight, or let it sit for about 30 minutes to absorb the flavors.
  7. Bake in the preheated oven, covered, for 30 minutes. After this, uncover and bake for an additional 15-20 minutes, or until the casserole is cooked through and the top is golden brown.
  8. Allow it to cool slightly before slicing and serving.

Breakfast Casserole


Best ways to enjoy it

When it comes to serving this breakfast casserole, the possibilities are endless. Cut it into perfect squares and serve warm. It pairs beautifully with fresh fruit, a simple green salad, or even crispy hash browns. For an added splash of flavor, consider topping each slice with salsa, avocado, or a dollop of sour cream. Enjoy it with a cup of your favorite coffee or a refreshing glass of orange juice for the ultimate brunch experience.


Storage and reheating tips

Got leftovers? No problem! This breakfast casserole stores wonderfully. Keep it in an airtight container in the refrigerator for up to 3-4 days. For longer storage, slice and freeze individual portions wrapped in plastic wrap, then place them in a freezer bag. When you’re ready to enjoy it again, thaw overnight in the fridge and reheat in the oven or microwave until warm. Just remember, it’s essential to reheat the casserole thoroughly to ensure food safety.


Helpful cooking tips

  • For an extra layer of flavor, consider toasting the bread cubes lightly before layering them in the dish.
  • You can add sautéed vegetables such as bell peppers, spinach, or mushrooms for added nutrition and taste.
  • If you’re short on time, use pre-cooked sausage to save on prep.
  • Take care not to over-bake; the casserole should be set but still moist.

Creative twists

After you’ve mastered the basic version, explore different flavors! Try using Italian sausage and adding some sun-dried tomatoes and mozzarella for a Mediterranean flair. Want to make it vegetarian? Substitute the sausage for a medley of your favorite vegetables and perhaps some feta cheese. The possibilities are as limitless as your imagination!

Breakfast Casserole


Your questions answered

Q: Can I prepare this casserole in advance?
A: Absolutely! You can assemble it the night before, refrigerate it, and bake it in the morning.

Q: What other cheese can I use?
A: Cheddar is popular, but feel free to experiment with mozzarella, pepper jack, or even a smoky gouda!

Q: How can I make this dish gluten-free?
A: Simply substitute the bread with gluten-free bread or use a gluten-free bread alternative.

With this breakfast casserole in your recipe arsenal, mornings will never be the same. Treat yourself and your loved ones to this comforting, hearty meal that is sure to start the day off right! Enjoy cooking and happy feasting!

Breakfast Casserole breakfast casserole 2025 12 13 114318 150x150 1
Breakfast Casserole 46f83a4b324c94e5dc3a3a317852980bLinda S. Smith

Breakfast Casserole

A comforting and versatile breakfast casserole featuring bread, eggs, and sausage, perfect for family gatherings or weekday breakfasts.
Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour
Servings: 8 servings
Course: Breakfast, Brunch
Cuisine: American
Calories: 300

Ingredients
  

Main Ingredients
  • 8 slices bread, cubed (day-old bread works great)
  • 6 large eggs
  • 2 cups milk (whole or your choice of dairy)
  • 1 pound breakfast sausage, cooked and crumbled Feel free to swap out for a plant-based option.
  • 1 cup shredded cheese (cheddar or your favorite)
  • 1/2 teaspoon salt
  • 1/2 teaspoon pepper
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and onion powder until well combined.
  3. In a greased 9x13 inch baking dish, layer the cubed bread. Add the cooked sausage and half of the shredded cheese on top.
  4. Pour the egg mixture evenly over the layers of bread and sausage.
  5. Sprinkle the remaining cheese on top.
  6. Cover the dish with foil and refrigerate overnight, or let it sit for about 30 minutes to absorb the flavors.
Baking
  1. Bake in the preheated oven, covered, for 30 minutes.
  2. After this, uncover and bake for an additional 15-20 minutes, or until the casserole is cooked through and the top is golden brown.
  3. Allow it to cool slightly before slicing and serving.

Nutrition

Serving: 1gCalories: 300kcalCarbohydrates: 30gProtein: 18gFat: 15gSaturated Fat: 7gSodium: 680mgFiber: 2gSugar: 2g

Notes

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. For longer storage, slice and freeze individual portions wrapped in plastic wrap, then place them in a freezer bag.

Tried this recipe?

Let us know how it was!

Similar Posts