Easy breakfast casseroles including classic French toast bakes, your favorite breakfast sandwiches, and keto breakfast ideas that everyone will love. Perfect for busy weekdays or Sunday brunch!

collage of breakfast casserole recipes


Everyone needs to start their day off with a delicious breakfast…but if you’re like me you usually choose a few extra minutes of sleep over waking up to cook. That’s one of the many reasons I love breakfast casseroles.

You can throw together your favorite breakfast ingredients and bake them up in one simple dish. It’s a real time saver and it makes feeding a crowd so much easier.

We have tons of great breakfast casserole ideas from make ahead dishes, to keto breakfast ideas. There is something for everyone!

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Make Ahead Breakfast Casseroles

Most of our breakfast casserole can be made ahead of time. Eggs, cream or milk, bread, and your favorite add-ins sit together in the refrigerator overnight and bake up into an awesome breakfast in the morning.

Our favorite breakfast casseroles are all based on breakfast sandwiches that we love! It’s a great way to feed a crowd during the holidays or on busy weekday mornings when there isn’t a lot of time to cook.

everything bagel casserole made with bacon and cheese
Everything Bagel Make Ahead Breakfast Casserole
This simple make ahead breakfast casserole brings together everything you love about breakfast, everything bagels, bacon, cheese, and eggs. 
Check out this recipe
A plate of Ham and Cheese English Muffin Breakfast Casserole-11 on a table.
Ham Egg and Cheese Bake with English Muffins
This easy Ham, egg, and cheese bake made with English muffins is a delicious, make-ahead breakfast casserole that makes a great brunch recipe for the holidays!
Check out this recipe

Sausage and Egg Casseroles

Sausage and eggs are a classic breakfast combination. Layer them together with cheese and bread (or tortillas!) and you have the perfect hearty breakfast for the family.

piece of Eggs and Sausage Crescent Roll Breakfast Casserole
Eggs and Sausage Crescent Roll Breakfast Casserole
This easy eggs and sausage casserole is made with crescent rolls, sausage, eggs and cheese, layered together into the perfect breakfast casserole.
cheesy Breakfast Burrito Casserole layers
Breakfast Burrito Casserole
This delicious Breakfast Burrito Casserole is everything you love about a breakfast burrito baked into an easy casserole that is perfect for a holiday breakfast or brunch!
Check out this recipe

Keto Breakfast Casseroles

You don’t have to include bread for it to be breakfast! Some of our most popular recipes are crustless quiches that are packed full of meat, cheese, and veggies. You don’t have to be eating low carb to enjoy these simple recipes.

They are great for weekday meal prep! Make them ahead of time and then cut into individual portions to store them. When you’re ready to eat just grab one, heat it up and breakfast is served!

slice of Low Carb Ham and Cheese Crustless Quiche on a plate
Low Carb Ham and Cheese Crustless Quiche
This Low Carb Ham and Cheese Crustless Quiche is an easy low carb quiche recipe filled with broccoli, ham, and cheese. It’s a great make ahead low carb breakfast recipe or an easy low carb brunch idea.
Check out this recipe
Keto crustless quiche in a black dish
Crustless Quiche Lorraine
This easy keto crustless quiche Lorraine is loaded with Gruyere cheese and bacon, making it the perfect make ahead dish for brunch.
Check out this recipe
brunch casserole Chorizo and Peppers Crustless Quiche that is keto
Mexican Crustless Quiche
Mexican Crustless Quiche is an easy low carb/keto breakfast recipe. Fluffy eggs and cream are mixed with peppers and chorizo sausage and baked until they are set in a delicious baked egg casserole.
Check out this recipe
A slice of Spinach and Sausage Quiche on a plate with a fork.
Sausage and Spinach Crustless Quiche
Sausage and Spinach Crustless Quiche is an easy low carb (keto) breakfast or brunch recipe loaded with sausage, cheese, and spinach.
Check out this recipe

Overnight French Toast Bakes

French toast bakes are a classic make ahead breakfast idea. Like with our other casseroles you make a custard with cream and eggs and then you soak fluffy bread in it overnight (or an hour or two ahead if you’re in a rush).

Add in your favorite flavors, bake, and serve with a generous drizzle of syrup. Absolutely delicious and much easier to make for a crowd than traditional French toast!

A piece of cinnamon roll casserole with icing on a plate.
Cinnamon Roll French Toast Casserole
This easy Cinnamon Roll French Toast Casserole is an overnight french toast casserole with gooey cinnamon filling and drizzle of sweet cream cheese icing.
Check out this recipe
A slice of Overnight French Toast Bake with berries and syrup on a black plate.
Overnight French Toast Bake
This simple French Toast Bake is the easy way to make overnight French toast for the family. Top with fresh berries and a delicious fruit syrup for the ultimate holiday breakfast or brunch.
Check out this recipe
syrup being on poured Eggnog French Toast Bake
Eggnog French Toast Bake
Eggnog French toast bake is a perfect holiday breakfast or brunch. This easy make ahead breakfast casserole feeds a crowd with minimal effort.
Check out this recipe

That’s it! Some of our favorite easy breakfast casserole recipes to that are perfect for busy morning breakfast or Sunday brunches with friends and family!

Handwritten signature for Kat & Melinda