20+ Egg Casserole Recipes to Make Every Time You Need a Big-Batch Breakfast

If we had to designate a breakfast hierarchy, eggs would sit decidedly at the top of the food chain, along with thick-cut bacon. (Because, obviously.) As long as there’s a carton of eggs in your fridge, any big breakfast dilemma can be solved. House guests? Check. Holiday weekend? Check. Morning tailgate? Check. Baby shower? Check. We could go on and on. The ultimate egg recipe for a crowd: the breakfast egg casserole.

To put it simply, start with eggs. Add bacon, sausage, grits, vegetables, and plenty of cheese. Throw it all in your trusty 13x9. Pop it in the oven. (Or better yet, freeze it for later to eliminate prep time.) And…done! Presto. As much as we love buttermilk pancakes and homemade biscuits, they’ve got nothing on the ease of a thrown-together egg casserole. Trust us: These 23 egg casserole recipes are about to make your life a whole lot better. Get to whisking!

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Nothing Compares to the Ease of a Breakfast Casserole

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Sausage-Hash Brown Breakfast Casserole

Antonis Achilleos; Prop Styling: Christine Keely; Food Styling: Tina Bell Stamos

Recipe: Sausage-Hash Brown Breakfast Casserole

For a big-batch egg casserole, look no further than this crowd-pleaser, made with hash browns, sausage, and plenty of cheese.

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Breakfast Enchiladas

Hector Manuel Sanchez

Recipe: Breakfast Enchiladas

Why spend your Saturday morning in the kitchen? You can make these breakfast enchiladas ahead of time, which means more coffee-drinking and newspaper-reading for you.

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Spinach-and-Broccoli Breakfast Bread Pudding

Southern Living

Recipe: Spinach-and-Broccoli Breakfast Bread Pudding

Broccoli and Cheddar cheese is a duo that we'll never get tired of. Put it in a breakfast casserole, even better.

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Crustless Ham and Spinach Quiche

Antonis Achilleos

Recipe: Crustless Ham and Spinach Quiche

Leftover ham has met its match in our ham and spinach crustless quiche recipe. Use a bag of frozen chopped collard greens to make prep easy.

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Croissant Breakfast Casserole

Victor Protasio

Recipe: Croissant Breakfast Casserole

Did someone say croissants? In a casserole? Count us in.

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Sausage-and-Cheese Grits Quiche

Photo: Hector Manuel Sanchez; Prop Styling: Karin Olsen; Food Styling: William Smith

Recipe: Sausage-and-Cheese Grits Quiche

It's like two of our favorite breakfast recipes rolled into one—or rather, springformed into one. Sausage quiche and cheese grits are a match made in heaven.

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Caramelized Onion, Spinach, and Pork Strata

Photo: Victor Protasio; Food Styling: Torie Cox; Prop Styling: Kay E. Clarke

Recipe: Caramelized Onion, Spinach, and Pork Strata

Filled with crunchy bread cubes, creamy cheese, and tender pork, this egg strata goes from breakfast to dinner seamlessly.

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Leek-and-Mushroom Grits Frittata

Antonis Achilleos; Prop Styling: Claire Spollen; Food Styling: Torie Cox

Recipe: Leek-and-Mushroom Grits Frittata

We call this the company-worthy quiche, and that it is. It dresses up the classic combo of eggs, cheese, sausage, and grits with leeks and mushrooms.

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Creamy Egg Strata

Iain Bagwell

Recipe: Creamy Egg Strata

Imagine a creamy, cheesy egg version of bread pudding. Now, make it a reality.

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Tater Tot Breakfast Bake

Jennifer Causey

Recipe: Tater Tot Breakfast Bake

What's more classic than a Tater Tot casserole? Nothing. This one is a best-ever recipe.

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Bacon-and-Cheddar Grits Quiche

Alison Miksch

Recipe: Bacon-and-Cheddar Grits Quiche

You’ve never had quiche quite like this one. It's made with a grits “crust” and a warm, bacony egg filling.

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Sausage-Potato Frittata

Victor Protasio

Recipe: Sausage-Potato Frittata

Do you have a house full of hungry guests? This is the hearty frittata you never knew you needed. Adding potatoes? Genius.

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Cheesy Sausage-and-Croissant Casserole

Alison Miksch

Recipe: Cheesy Sausage-and-Croissant Casserole

This recipe combines a few of our favorite ingredients, like hot ground sausage, flaky croissants, and Parmesan and Gruyère cheeses. Need we say more?