34 Breakfast Casserole Recipes That'll Keep You Sane When Feeding A Crowd (2024)

This baked oatmeal is ideal for family breakfasts or big-batch breakfast prep. Each bite is studded with chunks of tart Granny Smith apples and toasted walnuts, with cinnamon and nutmeg that give it a cozy autumn feel.

Get the Baked Apple Oatmeal recipe.

A croque monsieur is a delectable French sandwich featuring Gruyére and a silky ovbéchamel sauce poured over top. It’s the savory version of French toast casserole and is perfect for your next brunch.

Get the Croque Monsieur Breakfast Casserole recipe.

Listen, we love a big breakfast featuring all the usual suspects—fluffy scrambled eggs, crispy hash browns, a plate of breakfast sausage, and a pile of sautéed spinach for good measure. Enter this casserole, which delivers all those classic breakfast foods in just ONE single dish.

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This casserole is a GREAT alternative to a bagel bar, especially for those who can't handle cutting bagels (or are just indecisive!). If you can't find everything bagels (the horror!), just use extra everything bagel seasoning.

Get the Everything Bagel Casserole recipe.

There is nothing better than biscuits and gravy, and this is the perfect way to serve them to a crowd. An extra thick layer of gravy with lots of black pepper makes this bake absolutely perfect.

Get the Biscuits and Gravy Bake recipe.

The classic combo of Italian sausage, broccoli rabe, and basil lends itself to a recipe that’s easy to whip up for an impressive breakfast or brunch. If you’re new to adding nutmeg to savory recipes, trust us: It adds a subtle, mysterious note that takes it over the top.

Get the Keto Breakfast Casserole recipe.

Homemade pumpkin pie and pumpkin spice lattes aren't the only way to get into the spirit of pumpkin season, and this cozy overnight French toast bake is proof.

Get the Pumpkin Pie French Toast Bake recipe.

This healthy dish will fuel you and your family up for whatever the day ahead holds. Your family will be so into the sausage, eggs, and bread here, they won't even notice we snuck in some mushrooms and spinach too. Feel free to swap the fontina for Gruyère or white cheddar instead.

Get the Breakfast Strata recipe.

When your brunch visitors come over, do you really see yourself frying up hash browns for everyone at the table? No way! Enter this casserole: it's a cornerstone of the Cracker Barrel breakfast menu, and it's foolproof (and super easy) if you’re making it at home too.

Get the Copycat Cracker Barrel Hashbrown Casserole recipe.

The contrast here between the crispy, flaky edges of the croissants and the soft, cheesy middle is very special. If you're able to, assemble everything the night before and bake it off the next morning.

Get the Cheesy Croissant Casserole recipe.

We've got three words for you that are going to change your breakfast and brunch game forever: Overnight. French. Toast. It's comically delicious, thanks to a long overnight soak in a heavy cream-infused custard, which transforms the sliced challah into a pudding-y delight.

Get the Overnight French Toast Casserole recipe.

Crockpot breakfasts make mornings extra stress-free. We love how amazingly adaptable this recipe is. Did we mention you can add your frozen hash browns straight to the slow cooker—no need for defrosting! 😍

Get the Crock-Pot Breakfast Casserole recipe.

Store-bought cinnamon rolls combined in a baking dish with an egg-milk mixture is officially the easiest way ever to serve brunch to a crowd.

Get the Cinnamon Roll Casserole recipe.

Southern are the BEST, but getting everything out at the same time can be tricky. When you need to feed a crowd quick, use our freezer waffle and breaded chicken hack instead!

Get the Chicken 'n Waffles Casserole recipe.

These layers of cheesy, potato-y, bacon-y goodness will show your layers of love to your family or guests.

Get the Brunch Lasagna recipe.

This French toast is perfect for a crowd. It's not too sweet, not too heavy, and amazing with powdered sugar or maple syrup. (Or both, we won't judge.)

Get the French Toast Casserole recipe.

We're dying over this pancake casserole: Layers of fluffy pancakes, sprinkled with chocolate chips, and showered in confectioners' sugar.

Get the Chocolate Chip Pancake Casserole recipe.

This low-carb breakfast bake is perfect. We replace the hash browns with riced cauliflower but kept all of the delicious fillings that make this a dish worthy of any brunch crowd.

Get the Loaded Cauliflower Breakfast Bake recipe.

This rich, custardy dessert is a guaranteed breakfast crowd-pleaser. We love challah for its subtle sweetness and light, airy texture, but any [stale] bread will do. Though raisins are optional, we think they add a nice pop of sweetness and texture.

Get the Bread Pudding recipe.

Do you always order eggs Benedict when out to brunch? Re-create the fave at home with this one-pan dish that can also feed a crowd.

Get the Eggs Benedict Bake recipe.