9×13 Breakfast Casserole Perfection: Top Recipes for Effortless Morning Feasts
Breakfast casseroles are the unsung heroes of weekend brunches, holiday gatherings, and even busy weeknights (when prepped ahead, of course!). Their ability to feed a crowd, satisfy diverse palates, and minimize morning stress makes them a kitchen staple. And when it comes to breakfast casseroles, the 9×13 inch pan is the undisputed champion – offering the perfect proportions for a hearty, crowd-pleasing meal. This guide explores some of the very best 9×13 breakfast casserole recipes, providing detailed instructions and tips to ensure breakfast success every time.
## Why a 9×13 Breakfast Casserole is Your Best Friend
Before we dive into specific recipes, let’s highlight the advantages of using a 9×13 inch pan for your breakfast casserole:
* **Feeds a Crowd:** A 9×13 pan comfortably serves 8-12 people, making it ideal for larger families or gatherings.
* **Easy to Customize:** The ample space allows for creative ingredient combinations and variations to suit different tastes and dietary needs.
* **Prep-Ahead Convenience:** Most breakfast casseroles can be assembled the night before, saving you precious time in the morning. Simply pop it in the oven and enjoy the aroma of a delicious breakfast filling your home.
* **Reheats Well:** Leftovers (if there are any!) reheat beautifully, making them perfect for quick weekday breakfasts or lunches.
* **Versatile:** From sweet to savory, meaty to vegetarian, the possibilities for breakfast casserole creations are endless.
## Essential Tips for Breakfast Casserole Success
Before you start cooking, keep these tips in mind to ensure your breakfast casserole turns out perfectly every time:
* **Grease Your Pan:** Thoroughly grease your 9×13 inch pan with butter, cooking spray, or oil to prevent sticking. Parchment paper lining can also be used, leaving an overhang for easy removal.
* **Cook Meat Thoroughly:** If using meat, such as sausage or bacon, make sure it is fully cooked and drained of excess grease before adding it to the casserole. No one wants soggy casserole from greasy meat.
* **Slightly Underbake Eggs:** Because the casserole will continue to cook after it’s removed from the oven, slightly underbake the eggs. This prevents them from becoming dry and rubbery. A slight jiggle in the center is ok.
* **Let it Rest:** Allow the casserole to rest for 10-15 minutes after removing it from the oven. This allows the eggs to set completely and makes it easier to slice and serve.
* **Use Fresh Ingredients:** Whenever possible, opt for fresh, high-quality ingredients for the best flavor and texture.
* **Don’t Overcrowd:** Don’t overfill the 9×13 pan. Overcrowding can lead to uneven cooking and a soggy casserole. If needed, use two smaller pans.
* **Cheese, Please:** Don’t be afraid to use a generous amount of cheese. It adds flavor, richness, and helps bind the ingredients together. Sharp cheddar, Monterey Jack, Gruyere, and pepper jack are all excellent choices.
## The Best 9×13 Breakfast Casserole Recipes
Here are some of the most delicious and versatile 9×13 breakfast casserole recipes to try:
### 1. Classic Sausage and Cheese Breakfast Casserole
This is a go-to recipe that’s always a crowd-pleaser. It’s simple, satisfying, and easily adaptable to different tastes.
**Ingredients:**
* 1 pound breakfast sausage, cooked and crumbled
* 1 loaf (1 pound) French bread, cubed
* 6 large eggs
* 2 cups milk
* 1 teaspoon dry mustard
* 1/2 teaspoon salt
* 1/4 teaspoon black pepper
* 2 cups shredded cheddar cheese
* 1/2 cup chopped green onions (optional)
**Instructions:**
1. Grease a 9×13 inch baking dish.
2. Spread the cubed French bread evenly in the dish.
3. Sprinkle the cooked sausage and shredded cheese over the bread.
4. In a large bowl, whisk together the eggs, milk, dry mustard, salt, and pepper.
5. Pour the egg mixture evenly over the bread, sausage, and cheese.
6. Gently press down on the bread to ensure it is submerged in the egg mixture.
7. Cover the dish with plastic wrap and refrigerate for at least 2 hours, or preferably overnight.
8. Preheat oven to 350°F (175°C).
9. Remove the plastic wrap and bake for 45-55 minutes, or until the casserole is golden brown and the eggs are set. A knife inserted into the center should come out clean.
10. Sprinkle with chopped green onions (if using) and let the casserole rest for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Use different types of sausage, such as Italian sausage or chorizo, for a different flavor profile.
* Add other vegetables, such as diced bell peppers, onions, or mushrooms, to the casserole.
* Substitute croissants or brioche for the French bread.
* Use a different type of cheese, such as Monterey Jack or Gruyere.
* For a spicier kick, add a pinch of red pepper flakes to the egg mixture.
### 2. Ham and Cheese Croissant Breakfast Casserole
This casserole elevates the classic with buttery, flaky croissants and savory ham. It’s perfect for a special occasion brunch.
**Ingredients:**
* 8 large croissants, cut into 1-inch pieces
* 1 1/2 cups diced cooked ham
* 1 1/2 cups shredded Swiss cheese
* 6 large eggs
* 2 cups milk
* 1/4 cup Dijon mustard
* 1/4 teaspoon salt
* 1/4 teaspoon black pepper
* 1/4 cup grated Parmesan cheese (optional)
**Instructions:**
1. Grease a 9×13 inch baking dish.
2. Arrange the croissant pieces in the dish.
3. Sprinkle the diced ham and shredded Swiss cheese over the croissants.
4. In a large bowl, whisk together the eggs, milk, Dijon mustard, salt, and pepper.
5. Pour the egg mixture evenly over the croissants, ham, and cheese.
6. Gently press down on the croissants to ensure they are submerged in the egg mixture.
7. Cover the dish with plastic wrap and refrigerate for at least 2 hours, or preferably overnight.
8. Preheat oven to 350°F (175°C).
9. Remove the plastic wrap and sprinkle with grated Parmesan cheese (if using).
10. Bake for 35-45 minutes, or until the casserole is golden brown and the eggs are set. A knife inserted into the center should come out clean.
11. Let the casserole rest for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Use leftover holiday ham for this recipe.
* Add other cheeses, such as Gruyere or provolone.
* Substitute turkey or chicken for the ham.
* Add sauteed mushrooms or spinach for added nutrients.
* For a sweeter version, add a drizzle of maple syrup or honey before baking.
### 3. Spinach and Feta Breakfast Casserole (Vegetarian)
This vegetarian option is packed with flavor and nutrients, making it a healthy and delicious way to start the day.
**Ingredients:**
* 1 tablespoon olive oil
* 1 onion, chopped
* 2 cloves garlic, minced
* 10 ounces frozen spinach, thawed and squeezed dry
* 6 large eggs
* 1 cup milk
* 1/2 cup crumbled feta cheese
* 1/4 teaspoon salt
* 1/4 teaspoon black pepper
* Pinch of nutmeg
* 1/2 cup shredded mozzarella cheese (optional)
**Instructions:**
1. Preheat oven to 375°F (190°C). Grease a 9×13 inch baking dish.
2. Heat the olive oil in a skillet over medium heat. Add the onion and cook until softened, about 5 minutes. Add the garlic and cook for 1 minute more.
3. Stir in the thawed and squeezed dry spinach and cook for 2-3 minutes, until heated through.
4. In a large bowl, whisk together the eggs, milk, salt, pepper, and nutmeg.
5. Stir in the spinach mixture and crumbled feta cheese.
6. Pour the mixture into the prepared baking dish.
7. Sprinkle with shredded mozzarella cheese (if using).
8. Bake for 30-35 minutes, or until the casserole is set and golden brown. A knife inserted into the center should come out clean.
9. Let the casserole rest for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Use fresh spinach instead of frozen. Saute it until wilted before adding it to the casserole.
* Add other vegetables, such as sun-dried tomatoes or artichoke hearts.
* Substitute goat cheese for the feta cheese.
* Add a pinch of red pepper flakes for a spicy kick.
* Serve with a dollop of Greek yogurt or sour cream.
### 4. Tater Tot Breakfast Casserole
This is a fun and family-friendly casserole with a crispy tater tot topping. It’s perfect for kids and adults alike.
**Ingredients:**
* 1 pound breakfast sausage, cooked and crumbled
* 1 onion, chopped
* 1 green bell pepper, chopped
* 6 large eggs
* 1 cup milk
* 1/2 teaspoon salt
* 1/4 teaspoon black pepper
* 2 cups shredded cheddar cheese
* 1 (30 ounce) package frozen tater tots
**Instructions:**
1. Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
2. Cook the sausage in a skillet over medium heat until browned. Drain off any excess grease. Add the onion and bell pepper and cook until softened, about 5 minutes.
3. In a large bowl, whisk together the eggs, milk, salt, and pepper.
4. Stir in the cooked sausage, onion, bell pepper, and shredded cheese.
5. Pour the mixture into the prepared baking dish.
6. Arrange the frozen tater tots evenly over the top of the casserole.
7. Bake for 45-55 minutes, or until the tater tots are golden brown and the eggs are set. A knife inserted into the center should come out clean.
8. Let the casserole rest for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Use different types of sausage, such as Italian sausage or chorizo.
* Add other vegetables, such as mushrooms or diced tomatoes.
* Use a different type of cheese, such as Monterey Jack or pepper jack.
* For a spicier kick, add a pinch of red pepper flakes to the egg mixture.
* Serve with your favorite hot sauce or salsa.
### 5. Overnight French Toast Casserole
This sweet casserole is a decadent treat that’s perfect for a special occasion. It’s like French toast without all the work!
**Ingredients:**
* 1 loaf (1 pound) challah or brioche bread, cubed
* 8 large eggs
* 2 cups milk
* 1 cup heavy cream
* 1/2 cup maple syrup
* 1 teaspoon vanilla extract
* 1/2 teaspoon ground cinnamon
* 1/4 teaspoon ground nutmeg
* Pinch of salt
* 1/2 cup chopped pecans or walnuts (optional)
* Powdered sugar, for dusting (optional)
**Instructions:**
1. Grease a 9×13 inch baking dish.
2. Arrange the cubed bread evenly in the dish.
3. In a large bowl, whisk together the eggs, milk, heavy cream, maple syrup, vanilla extract, cinnamon, nutmeg, and salt.
4. Pour the egg mixture evenly over the bread.
5. Gently press down on the bread to ensure it is submerged in the egg mixture.
6. Sprinkle with chopped pecans or walnuts (if using).
7. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or preferably overnight.
8. Preheat oven to 350°F (175°C).
9. Remove the plastic wrap and bake for 40-50 minutes, or until the casserole is golden brown and puffed. A knife inserted into the center should come out clean.
10. Let the casserole rest for 10-15 minutes before slicing and serving.
11. Dust with powdered sugar (if using) before serving.
**Tips and Variations:**
* Use different types of bread, such as croissants or sourdough.
* Add fresh berries, such as blueberries, raspberries, or strawberries.
* Add chocolate chips or chunks.
* Drizzle with caramel sauce or chocolate sauce.
* Serve with whipped cream or ice cream.
### 6. Biscuits and Gravy Breakfast Casserole
This Southern-inspired casserole is hearty, comforting, and packed with flavor. It’s a delicious way to enjoy biscuits and gravy without all the fuss.
**Ingredients:**
* 1 pound breakfast sausage, cooked and crumbled
* 1 (16 ounce) can refrigerated biscuit dough, cut into quarters
* 4 tablespoons butter
* 1/4 cup all-purpose flour
* 3 cups milk
* 1/2 teaspoon salt
* 1/4 teaspoon black pepper
**Instructions:**
1. Preheat oven to 375°F (190°C). Grease a 9×13 inch baking dish.
2. Cook the sausage in a skillet over medium heat until browned. Drain off any excess grease.
3. Spread the cooked sausage in the prepared baking dish.
4. Arrange the biscuit pieces over the sausage.
5. In the same skillet, melt the butter over medium heat. Whisk in the flour and cook for 1 minute, until smooth.
6. Gradually whisk in the milk until smooth. Bring to a simmer, stirring constantly.
7. Reduce heat and simmer for 5-7 minutes, or until the gravy has thickened. Season with salt and pepper.
8. Pour the gravy evenly over the biscuits.
9. Bake for 20-25 minutes, or until the biscuits are golden brown and the gravy is bubbly.
10. Let the casserole rest for 10-15 minutes before serving.
**Tips and Variations:**
* Use homemade biscuit dough for an even more delicious casserole.
* Add other vegetables, such as chopped onions or bell peppers, to the sausage.
* Use different types of sausage, such as Italian sausage or chorizo.
* For a spicier kick, add a pinch of red pepper flakes to the gravy.
* Top with shredded cheese before baking.
### 7. Mexican Breakfast Casserole
Spice up your breakfast routine with this flavorful Mexican-inspired casserole. It’s packed with cheese, beans, and your favorite Mexican toppings.
**Ingredients:**
* 1 pound chorizo sausage, cooked and crumbled
* 1 onion, chopped
* 1 green bell pepper, chopped
* 1 (15 ounce) can black beans, rinsed and drained
* 1 (10 ounce) can diced tomatoes and green chilies (Rotel), drained
* 6 large eggs
* 1 cup milk
* 1/2 teaspoon cumin
* 1/4 teaspoon chili powder
* 1/4 teaspoon salt
* 1/4 teaspoon black pepper
* 2 cups shredded Monterey Jack cheese
* Toppings: Sour cream, salsa, avocado, cilantro (optional)
**Instructions:**
1. Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
2. Cook the chorizo in a skillet over medium heat until browned. Drain off any excess grease. Add the onion and bell pepper and cook until softened, about 5 minutes.
3. Stir in the black beans and diced tomatoes and green chilies. Cook for 2-3 minutes, until heated through.
4. In a large bowl, whisk together the eggs, milk, cumin, chili powder, salt, and pepper.
5. Stir in the chorizo mixture and 1 cup of the shredded Monterey Jack cheese.
6. Pour the mixture into the prepared baking dish.
7. Sprinkle with the remaining 1 cup of shredded Monterey Jack cheese.
8. Bake for 30-35 minutes, or until the casserole is set and golden brown. A knife inserted into the center should come out clean.
9. Let the casserole rest for 10-15 minutes before slicing and serving.
10. Top with your favorite toppings, such as sour cream, salsa, avocado, and cilantro (if using).
**Tips and Variations:**
* Use different types of sausage, such as breakfast sausage or Italian sausage.
* Add other vegetables, such as corn or jalapenos.
* Use a different type of cheese, such as cheddar cheese or pepper jack cheese.
* Add a layer of tortilla chips to the bottom of the casserole.
* Serve with a side of refried beans and rice.
### 8. Everything Bagel Breakfast Casserole
This is a savory, unique breakfast casserole that brings the flavors of an everything bagel to a baked dish. The bagel seasoning adds a fantastic twist!
**Ingredients:**
* 8 Everything Bagels, cubed
* 8 oz Cream Cheese, cubed
* 6 large Eggs
* 2 cups Milk
* 1/2 tsp Salt
* 1/4 tsp Black Pepper
* 1/2 cup Everything Bagel Seasoning, divided
* 1 cup Shredded Cheddar Cheese
* 1/2 cup Cooked and Crumbled Bacon or Sausage (optional)
**Instructions:**
1. Preheat oven to 350°F (175°C). Grease a 9×13 inch baking dish.
2. Spread cubed everything bagels evenly in the dish.
3. Distribute the cubed cream cheese evenly over the bagels.
4. Sprinkle half of the Everything Bagel Seasoning (1/4 cup) over the bagel and cream cheese mixture.
5. If using, sprinkle the cooked bacon or sausage over the mixture.
6. In a large bowl, whisk together the eggs, milk, salt, and pepper.
7. Pour the egg mixture evenly over the bagel, cream cheese, and bacon/sausage (if using).
8. Press down gently to ensure bagels are soaked with the egg mixture.
9. Sprinkle with shredded cheddar cheese and the remaining Everything Bagel Seasoning (1/4 cup).
10. Cover with foil and bake for 30 minutes.
11. Remove foil and bake for an additional 15-20 minutes, or until the casserole is golden brown and set. A knife inserted into the center should come out clean.
12. Let cool for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Use day-old bagels for better texture and soaking.
* Experiment with different cheeses like Gruyere or Pepper Jack for a twist.
* Add veggies like diced onions, peppers, or spinach for extra flavor and nutrients.
* For a richer flavor, use half-and-half instead of milk.
### 9. Blueberry Cream Cheese Breakfast Casserole
This is a sweet and creamy breakfast casserole perfect for those who love a touch of sweetness in their morning. The combination of blueberries and cream cheese is simply irresistible.
**Ingredients:**
* 1 loaf Challah or Brioche Bread, cubed
* 8 oz Cream Cheese, cubed
* 1 cup Fresh Blueberries
* 6 large Eggs
* 2 cups Milk
* 1/2 cup Sugar
* 1 tsp Vanilla Extract
* 1/4 tsp Salt
* Streusel Topping (optional):
* 1/2 cup All-Purpose Flour
* 1/4 cup Brown Sugar
* 1/4 cup Cold Butter, cubed
* 1/4 cup chopped Pecans
**Instructions:**
1. Grease a 9×13 inch baking dish.
2. Spread the cubed bread evenly in the dish.
3. Distribute the cubed cream cheese and blueberries evenly over the bread.
4. In a large bowl, whisk together the eggs, milk, sugar, vanilla extract, and salt.
5. Pour the egg mixture evenly over the bread, cream cheese, and blueberries.
6. Gently press down on the bread to ensure it is submerged in the egg mixture.
7. Cover with plastic wrap and refrigerate for at least 2 hours, or preferably overnight.
8. Preheat oven to 350°F (175°C).
9. If making the streusel topping, combine flour, brown sugar, butter, and pecans in a bowl. Cut in butter until mixture resembles coarse crumbs.
10. Remove the plastic wrap and sprinkle the streusel topping evenly over the casserole.
11. Bake for 40-50 minutes, or until golden brown and set. A knife inserted into the center should come out clean.
12. Let the casserole rest for 10-15 minutes before slicing and serving.
**Tips and Variations:**
* Substitute other berries like raspberries or strawberries for the blueberries.
* Add a lemon zest to the egg mixture for a brighter flavor.
* Drizzle with a simple glaze made from powdered sugar and milk after baking.
* Use different types of bread such as croissants or French bread.
* If you don’t want a streusel topping, just sprinkle with cinnamon sugar before baking.
## Serving Suggestions
Breakfast casseroles are incredibly versatile and can be served with a variety of sides and accompaniments.
* **Fresh Fruit:** A simple fruit salad or a bowl of berries adds a refreshing contrast to the richness of the casserole.
* **Yogurt:** A dollop of Greek yogurt or plain yogurt adds a creamy tanginess.
* **Avocado:** Sliced avocado adds healthy fats and a creamy texture, especially to savory casseroles.
* **Salsa or Hot Sauce:** Add a kick of heat with your favorite salsa or hot sauce.
* **Coffee or Tea:** The perfect beverages to complete your breakfast or brunch.
* **Orange Juice or Mimosas:** For a special occasion, serve with orange juice or mimosas.
## Make-Ahead Instructions
One of the best things about breakfast casseroles is that they can be assembled ahead of time, making them perfect for busy mornings or entertaining.
* **Assemble the casserole:** Follow the recipe instructions to assemble the casserole in a greased 9×13 inch baking dish.
* **Cover and refrigerate:** Cover the dish tightly with plastic wrap and refrigerate for at least 2 hours, or preferably overnight. This allows the flavors to meld together and the bread to soak up the egg mixture.
* **Bake:** When ready to bake, preheat the oven to the temperature specified in the recipe. Remove the plastic wrap and bake as directed. You may need to add a few extra minutes of baking time if the casserole is very cold.
## Storage Instructions
Leftover breakfast casserole can be stored in the refrigerator for up to 3-4 days. To reheat, simply microwave individual portions or bake the entire casserole in a preheated oven at 350°F (175°C) until heated through.
## Conclusion
Breakfast casseroles in a 9×13 pan are the ultimate solution for easy, delicious, and crowd-pleasing breakfasts. With endless variations and make-ahead convenience, they’re a must-have recipe in every home cook’s arsenal. So, grab your 9×13 inch pan and get ready to create a breakfast masterpiece that will impress your family and friends!