18 Delicious Savory & Sweet Breakfast Casserole Recipes

If you’re looking for a delicious and easy way to start your day, breakfast casseroles are the perfect solution!

In this article, we’ve rounded up a variety of breakfast casserole recipes that are sure to please everyone at the table.

From savory options loaded with eggs, cheese, and veggies to sweet bakes with cinnamon and fruit, there’s a casserole here for every taste.

Whether you’re hosting a brunch, meal-prepping for the week, or simply craving a comforting breakfast, these recipes are simple to make and packed with flavor.

Get ready to dig into some hearty, satisfying dishes that will make mornings something to look forward to!

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What is a Breakfast Casserole?

A breakfast casserole is a hearty, one-dish meal typically made by layering ingredients like eggs, bread, potatoes, cheese, and various fillings such as vegetables, meats (like sausage or bacon), and spices.

It’s baked in the oven until golden and set, creating a dish that’s perfect for feeding a crowd or enjoying as leftovers.

Breakfast casseroles are known for their versatility and convenience since they can be customized to suit different tastes and dietary needs, and many can be prepared ahead of time, making them a go-to choice for busy mornings, brunch gatherings, or holiday breakfasts.

Breakfast Casserole Tips

Prep Ingredients Ahead of Time: Chop vegetables, cook meats, and grate cheese the night before to save time in the morning. This makes assembly quick and easy, especially if you’re making the casserole for breakfast or brunch.

Use Day-Old Bread or Hash Browns: Stale bread works great in breakfast casseroles because it soaks up the egg mixture without getting soggy. If you prefer potatoes, use frozen hash browns for convenience and a crispy texture.

Grease the Baking Dish: To prevent sticking and make cleanup easier, always grease your baking dish with butter or cooking spray before adding ingredients.

Let It Rest Before Baking: Allow the assembled casserole to rest for at least 30 minutes, or overnight if possible. This gives the bread or potatoes time to absorb the egg mixture, resulting in a fluffier and more cohesive dish.

Add Cheese Strategically: Mix some cheese into the casserole for flavor and creaminess, but save a portion to sprinkle on top during the last 10 minutes of baking for a golden, bubbly finish.

Check for Doneness: To ensure the casserole is cooked through, insert a knife or toothpick into the center; it should come out clean, and the top should be set and lightly browned. If the top is browning too quickly, cover it with foil to prevent burning while the inside finishes cooking.

Customize with Your Favorite Ingredients: Feel free to mix and match ingredients to suit your taste—try adding fresh herbs, different types of cheese, or a variety of veggies and meats. Breakfast casseroles are incredibly versatile!

Make It Ahead and Freeze: Breakfast casseroles can be made ahead and frozen for up to three months. To serve, thaw in the refrigerator overnight and bake as directed, adding a few extra minutes if needed.

Making It Ahead of Time

Yes, you can absolutely make a breakfast casserole ahead of time! Preparing it in advance is one of the best things about breakfast casseroles, as it saves time and effort on busy mornings or when you’re hosting guests. Here’s how you can do it:

1. Prep and Assemble the Night Before: Prepare all the ingredients, assemble the casserole, and cover it tightly with plastic wrap or foil. Store it in the refrigerator overnight. This allows the flavors to meld together, and the bread or potatoes to absorb the egg mixture fully, resulting in a richer and more cohesive dish.
2. Refrigerate or Freeze: For short-term storage, keep the assembled casserole in the refrigerator for up to 24 hours before baking. If you need to store it longer, wrap it securely with foil or plastic wrap and place it in the freezer for up to three months. When ready to bake, thaw the casserole in the refrigerator overnight.
3. Bake When Needed: When you’re ready to bake, remove the casserole from the fridge about 30 minutes before placing it in the oven to let it come to room temperature. This helps it cook evenly. Follow the baking instructions as usual, and add a few extra minutes if needed.

Making a breakfast casserole ahead of time is a fantastic way to save time, reduce stress, and enjoy a delicious, warm meal with minimal morning prep!

What’s in a Breakfast Casserole?

1. Eggs: The base of most breakfast casseroles is a mixture of beaten eggs, which helps bind the ingredients together and provides a rich, custardy texture.
2. Dairy: Milk, cream, or cheese (such as cheddar, mozzarella, Swiss, or feta) is often added to make the casserole creamy and flavorful. Cheese can be mixed in or sprinkled on top for a golden, bubbly crust.
3. Bread or Potatoes: Many breakfast casseroles include bread cubes (like stale or day-old bread) or hash browns to provide a hearty, filling texture. These absorb the egg mixture and create a satisfying base.
4. Meats: Sausage, bacon, ham, or even plant-based meat alternatives add protein and flavor. The meat is usually cooked and crumbled or diced before being added to the casserole.
5. Vegetables: Common vegetables include onions, bell peppers, spinach, mushrooms, tomatoes, or broccoli. They add color, flavor, and nutrition to the dish. Sautéing vegetables beforehand helps to release their moisture and enhance their flavor.
6. Seasonings: Salt, pepper, garlic powder, paprika, herbs (like parsley or thyme), and other spices are added to enhance the taste of the casserole.
7. Optional Ingredients: You can also include extras like diced jalapeños, fresh herbs, hot sauce, or even a dollop of sour cream for additional flavor and personalization.

These ingredients are mixed, layered, or combined and baked together until the casserole is golden brown and fully set, resulting in a delicious, versatile dish that’s perfect for any breakfast or brunch!

Is It Easy to Make?

Yes, breakfast casseroles are incredibly easy to make! With simple steps and minimal prep work, they’re perfect for any skill level in the kitchen.

Most recipes involve mixing a few basic ingredients—like eggs, cheese, bread, or potatoes—along with your favorite meats and vegetables, and then baking it all together in one dish.

The versatility allows for endless customization, so you can use whatever ingredients you have on hand.

Plus, they can be prepared ahead of time, saving you stress in the morning.

With just a few minutes of effort, you’ll have a warm, satisfying meal that’s sure to please everyone!

18 Delicious Breakfast Casserole Recipes

From savory to sweet, you’ll find great recipes below for easy casserole ideas! Whether you want to start the day with a filling casserole or maybe have breakfast for dinner, these recipes are super tasty and awesome for anyone!

1. Southwest Breakfast Casserole

A Southwest Breakfast Casserole is a flavorful and spicy twist on the classic breakfast bake, featuring ingredients inspired by Southwestern cuisine. It typically includes a combination of eggs, black beans, diced tomatoes, bell peppers, onions, and spicy chorizo or seasoned sausage for a bold, zesty flavor.

Cheddar or Monterey Jack cheese is added for a creamy, melted topping, while ingredients like jalapeños, cilantro, and a dash of chili powder or cumin provide a kick of heat and depth. Often layered over a base of tortilla strips or hash browns, this casserole is a vibrant, satisfying dish perfect for those who love a little spice in their morning routine!

Grab the recipe here.

2. Hashbrown Casserole Recipe

A Hashbrown Casserole is a comforting and cheesy dish that’s perfect for breakfast or brunch. It typically features a base of shredded hash browns mixed with a creamy sauce made from sour cream, cream of chicken soup, or a similar alternative, giving it a rich, velvety texture.

The casserole is loaded with shredded cheese, often cheddar, and can include extras like diced onions, bell peppers, or bacon bits for added flavor.

Topped with more cheese or a crunchy layer of breadcrumbs or crushed cornflakes, it’s baked until golden and bubbly. This easy-to-make casserole is a crowd-pleaser, offering a deliciously warm and satisfying start to the day!

Grab the recipe here.

3. Biscuits and Gravy Breakfast Casserole

A Biscuits and Gravy Breakfast Casserole is a hearty, indulgent dish that combines the classic flavors of biscuits and sausage gravy into a convenient, one-dish breakfast.

The casserole starts with layers of flaky biscuit pieces, which are then smothered in a savory, creamy sausage gravy made from cooked sausage, milk, and seasonings. Eggs are often mixed in to bind everything together and add extra richness.

Topped with shredded cheese and baked until golden and bubbly, this casserole offers a comforting, satisfying meal that’s perfect for a special breakfast or brunch.

With its blend of creamy, meaty, and cheesy goodness, it’s a true crowd-pleaser.

Grab the recipe here.

4. French Toast Casserole

A French Toast Casserole is a sweet and comforting dish that transforms the classic breakfast favorite into an easy, make-ahead bake.

It typically consists of thick slices or cubes of bread—like brioche, challah, or French bread—soaked in a rich mixture of eggs, milk, vanilla, and cinnamon, allowing the bread to absorb all the sweet, custardy goodness.

Often topped with a buttery streusel made of brown sugar, butter, and spices, it bakes to golden perfection with a crispy top and a soft, creamy interior.

Ideal for feeding a crowd, this casserole can be prepared the night before and simply baked in the morning, making it a perfect choice for holidays, brunches, or any occasion when you want a delightful, no-fuss breakfast treat.

Grab the recipe here.

5. Sausage Breakfast Casserole

A Sausage Hashbrown Breakfast Casserole is a savory and satisfying dish that’s perfect for feeding a hungry crowd. It combines crispy hash browns, seasoned sausage, and a mix of shredded cheeses to create a hearty base.

The ingredients are then bound together with a rich mixture of eggs and milk, giving the casserole a creamy texture while adding extra flavor. Green onions or bell peppers are often mixed in for a touch of freshness and color.

Baked until golden and bubbly, this dish offers a delicious combination of textures—crispy, cheesy, and creamy—all in one bite. Ideal for brunch, family gatherings, or make-ahead breakfasts, it’s an easy, crowd-pleasing recipe that everyone will love.

Grab the recipe here.

6. Veggie Breakfast Casserole

A Veggie Breakfast Casserole is a healthy and colorful dish packed with a variety of fresh vegetables, perfect for a nutritious start to your day. It typically includes a mix of sautéed veggies like bell peppers, spinach, mushrooms, onions, and zucchini, all combined with a base of eggs and milk for a fluffy, custardy texture.

The casserole is often loaded with cheese, such as feta or mozzarella, for added creaminess and flavor. You can season it with herbs like basil or parsley and a hint of garlic or paprika to enhance the taste.

Baked until the top is golden and the vegetables are tender, this versatile casserole is ideal for vegetarians or anyone looking to enjoy a lighter, wholesome breakfast that’s still packed with flavor and satisfying to eat.

Grab the recipe here.

7. Breakfast Burrito Casserole

A Breakfast Burrito Casserole takes all the best parts of a breakfast burrito and transforms them into an easy, crowd-pleasing dish.

It typically features layers of flour tortillas, scrambled eggs, seasoned sausage or bacon, and a mix of veggies like bell peppers, onions, and tomatoes, all combined with melted cheddar or Monterey Jack cheese for a gooey, satisfying bite.

Salsa or enchilada sauce is often added for a burst of flavor and a bit of spice.

The casserole is baked until bubbly and golden, making it a perfect option for a brunch gathering or a busy morning.

With its hearty mix of proteins, vegetables, and cheese, this casserole offers a delicious twist on the classic breakfast burrito, all in one convenient dish.

Grab the recipe here.

8. Crustless Quiche

A Crustless Quiche is a light and low-carb breakfast dish that delivers all the delicious flavors of a traditional quiche without the pastry crust.

Made by whisking together eggs, milk or cream, and your choice of fillings like sautéed spinach, mushrooms, diced ham, crispy bacon, or a blend of cheeses, this dish is incredibly versatile and easy to customize.

Fresh herbs like chives or parsley, and spices like nutmeg or paprika, are often added to enhance the flavor.

The mixture is then poured into a baking dish and baked until the quiche is set and lightly golden on top.

Perfect for a gluten-free diet or anyone looking for a lighter breakfast option, a crustless quiche is quick to prepare, easy to make ahead, and delicious served warm or at room temperature.

Grab the recipe here.

9. Italian Breakfast Strata

An Italian Breakfast Strata is a savory layered casserole that combines classic Italian flavors with the heartiness of a breakfast bake.

It features a base of cubed Italian bread or ciabatta, soaked in a rich egg mixture flavored with garlic, herbs like basil and oregano, and a touch of milk or cream.

The bread is layered with ingredients like Italian sausage, sautéed bell peppers, onions, tomatoes, and a generous amount of cheese such as mozzarella or Parmesan.

Sun-dried tomatoes or spinach can be added for extra color and flavor.

Baked until golden and puffed, this dish is perfect for feeding a crowd, offering a warm, satisfying breakfast or brunch option that’s full of delicious Italian flair.

Grab the recipe here.

10. Eggs Benedict Casserole

An Eggs Benedict Casserole is a delicious twist on the classic brunch favorite, transforming the flavors of traditional Eggs Benedict into a convenient, baked dish.

It starts with layers of English muffin pieces, Canadian bacon or ham, and a rich egg mixture that’s poured over the top, allowing the bread to soak up all the flavors.

The casserole is baked until the eggs are set and the muffins are golden and slightly crispy. Just before serving, it’s topped with a velvety, homemade hollandaise sauce, adding that signature creamy, buttery finish.

Perfect for entertaining or a special family breakfast, this casserole captures all the beloved elements of Eggs Benedict with minimal effort, making it an ideal choice for a crowd-pleasing brunch.

Grab the recipe here.

11. Sausage and Cheese Grits Casserole

A Sausage & Cheese Grits Breakfast Casserole is a comforting Southern-inspired dish that combines creamy grits, savory sausage, and plenty of cheese into a hearty, delicious breakfast bake.

It begins with smooth, cooked grits mixed with butter and sharp cheddar cheese for a rich, creamy base. Crumbled, cooked sausage—either spicy or mild—is then layered throughout, adding a burst of flavor and protein.

Eggs and milk are whisked in to bind the ingredients together, creating a fluffy texture as it bakes.

Often topped with an extra sprinkle of cheese for a golden, bubbly finish, this casserole is perfect for feeding a crowd or enjoying a warm, filling start to your day with all the comforting flavors of a Southern breakfast.

Grab the recipe here.

12. Mexican Sheet Pan Chorizo Frittata

A Mexican Sheet Pan Chorizo Frittata is a bold and flavorful breakfast dish that brings a taste of Mexico to your morning table.

Made by baking a mixture of eggs, spicy chorizo sausage, bell peppers, onions, tomatoes, and a blend of cheeses—like cheddar or pepper jack—on a sheet pan, this frittata is easy to prepare and perfect for serving a crowd.

The chorizo adds a smoky, spicy kick, while the vegetables provide freshness and color. Finished with fresh cilantro, avocado slices, or a drizzle of salsa, this frittata is a versatile dish that can be enjoyed hot or at room temperature.

It’s an excellent choice for a weekend brunch or a quick, hearty breakfast with a delicious Mexican twist.

Grab the recipe here.

13. Cinnamon Roll Casserole

A Cinnamon Roll Casserole is a sweet and indulgent breakfast treat that turns the classic flavors of cinnamon rolls into an easy, bake-and-serve dish.

Made by cutting store-bought or homemade cinnamon rolls into bite-sized pieces and layering them in a baking dish, this casserole is then topped with a rich mixture of eggs, milk, vanilla, and cinnamon, creating a deliciously custardy texture.

Baked until golden and bubbly, the result is a gooey, warm, and comforting breakfast that tastes like freshly baked cinnamon rolls without the hassle.

Drizzled with a sweet cream cheese icing or glaze right out of the oven, this casserole is perfect for holiday mornings, brunch gatherings, or any time you want to enjoy a decadent, crowd-pleasing breakfast with minimal effort.

Grab the recipe here.

14. English Muffin Breakfast Casserole

An English Muffin Egg Casserole is a delightful and easy-to-make breakfast dish that transforms simple ingredients into a hearty and satisfying meal.

It starts with layers of split English muffins, which are usually lightly toasted to add a bit of crunch and structure.

These are then topped with a mixture of beaten eggs, milk, and your choice of add-ins such as cooked sausage, bacon, or ham, along with vegetables like bell peppers, onions, and spinach.

Shredded cheese is often sprinkled on top for extra flavor and a gooey, melted finish.

Baked until the eggs are fully set and the top is golden brown, this casserole is perfect for breakfast or brunch, offering a comforting, flavorful option that’s easy to prepare and great for feeding a crowd.

Grab the full recipe here.

15. Spinach Feta Breakfast Casserole

A Spinach Feta Breakfast Casserole is a light and flavorful dish that combines the freshness of spinach with the tangy richness of feta cheese.

This casserole starts with a base of eggs and milk, whisked together to create a creamy custard. Fresh spinach is sautéed or added directly to the mix, adding a vibrant green color and a boost of nutrients.

Crumbled feta cheese is incorporated for a tangy, creamy texture that complements the spinach perfectly.

Optional additions like diced onions, bell peppers, or herbs can be mixed in for extra flavor.

Baked until the eggs are set and the top is golden, this casserole is a delicious, nutritious option for breakfast or brunch, ideal for those looking to enjoy a hearty meal with a Mediterranean twist.

Grab the full recipe here.

16. Caramel Apple Cinnamon Roll Casserole

A Caramel Apple Cinnamon Roll Casserole is a decadent breakfast treat that combines the classic flavors of cinnamon rolls with the sweet, comforting taste of caramel apples.

This casserole starts with chunks of cinnamon rolls, which are layered in a baking dish. Sliced apples are mixed with cinnamon and sugar, then arranged on top of the rolls.

A rich, buttery caramel sauce is poured over the whole dish, soaking into the rolls and apples as it bakes.

The result is a gooey, sweet breakfast bake with tender, cinnamon-swirled bread and caramelized apples.

Finished with a drizzle of cream cheese icing or additional caramel sauce, this casserole is perfect for special occasions or any morning when you want to enjoy a warm, indulgent breakfast with minimal effort.

Grab the full recipe here.

17. Sausage & Crouton Breakfast Casserole

A Sausage & Crouton Breakfast Casserole is a savory and satisfying dish that combines crispy croutons with hearty sausage for a delicious breakfast bake.

This casserole starts with a layer of croutons, which provide a crunchy, flavorful base that absorbs the rich egg mixture.

Cooked sausage, often crumbled or sliced, is mixed in for added protein and savory flavor.

The egg mixture, typically made with eggs, milk, and seasonings, is poured over the croutons and sausage, binding everything together as it bakes.

Shredded cheese can be added on top for a gooey, golden finish. Baked until the eggs are set and the top is bubbly, this casserole is perfect for a hearty breakfast or brunch, offering a comforting and easy-to-make option that’s sure to please a crowd.

Grab the full recipe here.

18. Crab Brunch Casserole Bake

A Crab Casserole Bake is a luxurious and flavorful dish that brings the delicate taste of crab meat into a comforting, baked casserole.

It starts with a base of tender crab meat, which is often combined with a creamy mixture of mayonnaise, sour cream, or cream of crab soup for richness.

Additional ingredients like chopped onions, bell peppers, and celery add texture and flavor, while seasonings like Old Bay, garlic, and lemon juice enhance the crab’s natural sweetness.

The mixture is typically topped with a layer of shredded cheese or a buttery breadcrumb topping for a crispy, golden finish. Baked until bubbly and hot, this casserole is perfect for special occasions, brunches, or as a standout dish at a dinner party, offering a delectable way to enjoy crab in a comforting, crowd-pleasing format.

Grab the full recipe here.

Closing Thoughts

Breakfast casseroles are the perfect solution for a delicious, hassle-free meal that everyone will love.

Whether you’re hosting a brunch, meal-prepping for the week, or simply craving something warm and comforting in the morning, these casseroles are versatile, easy to make, and endlessly customizable.

From savory, cheesy layers to sweet, fruity bakes, there’s a recipe to suit every taste and occasion.

So, grab your favorite ingredients, whip up one of these delightful casseroles, and start your day with a dish that’s sure to bring smiles to the table.

Enjoy the convenience, flavor, and joy that comes with every bite of a homemade breakfast casserole!

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