A warm casserole can make Christmas morning feel a little less rushed. While everyone pours coffee and finds a seat, you can bring one main dish to the table and let the sides fill out the meal. These christmas brunch recipes offer plenty of choices, from buttery croissants and egg bakes to cinnamon rolls and creamy vegetable dishes.
Some are best assembled the evening before, while others use the slow cooker to leave room in the oven. Choose a mix of sweet and savory flavors, then add fresh fruit for an easy finishing touch. There is no need to cook the whole list.
1. Ham Cheese Croissant Casserole
Buttery croissants give this savory bake a richer base than bread. Pieces of cooked ham sit between the pastry chunks, with Swiss and cheddar adding two kinds of cheese flavor. Dijon mustard seasons the egg, milk, and cream custard. Bake until golden brown, then scatter parsley over the top and rest before serving.
Find the ham and croissant casserole recipe.
2. Crockpot Cinnamon Roll Casserole
Quartered cinnamon rolls soak up an egg and cream mixture as they cook in the crockpot. Maple syrup, brown sugar, cinnamon, and vanilla give the pieces flavor. Keep the icing cups aside until the casserole finishes, then drizzle it over the top. Pair a small helping with coffee and something savory from the table.
Enjoy this cinnamon roll crockpot casserole.
3. Spinach Tomato Feta Breakfast Casserole
Tomatoes and spinach add color to this egg casserole, with feta bringing creamy pockets. Cook the spinach with onion and garlic first, then combine it with eggs, milk, oregano, and the ingredients. Mozzarella makes a melted top. Dry the vegetables well so the slices stay tender rather than watery when served at brunch.
Try this spinach tomato feta egg bake.
4. Loaded Mashed Potato Casserole
For a rich potato side, Yukon Golds bring a buttery texture to the table. Sour cream and warm milk make the mash creamy, while cheddar, bacon, and green onions add savory flavor. Bake with extra cheese and bacon on top, then finish with the reserved green onion. Serve beside ham at a holiday brunch.
Spoon up this loaded potato casserole.
5. Blueberry Cream Cheese French Toast Casserole
Blueberries bring juicy pockets of fruit to this custard-soaked brioche bake. Combine the eggs, milk, heavy cream, two sugars, vanilla, and cinnamon for the filling. Give the bread an hour in the refrigerator to absorb it before baking. An overnight rest also works when you want to prepare breakfast before the holiday begins.
Serve this blueberry brioche French toast casserole.
6. Ham Potato and Green Bean Casserole
Ham, potatoes, and green beans share one dish in this option for a late brunch. Parboil the Yukon Golds and beans before combining them with cooked ham and a homemade sauce. Cheddar melts into the mixture and across the top. Thyme and paprika season the filling without adding a long list of ingredients.
Try this ham potato green bean bake.
7. Vegan Green Bean Casserole
Oat milk and vegetable broth make a creamy mushroom sauce for green beans in this plant-based side. Brown the mushrooms with onion before adding garlic, flour, and the liquids. Thyme and soy sauce deepen the flavor, while vegan onions add texture. It is a vegetable option alongside the dishes on a Christmas brunch table.
Explore this vegan green bean bake.
8. Cornbread and Sausage Breakfast Casserole
Cooked cornbread gives this breakfast casserole a crumbly base that tastes different from a bread strata. Brown the sausage first, then combine it with cornbread cubes, eggs, milk, and cheddar. The cheese melts into a golden top as the filling sets. Start with cooled cornbread, and allow rest before lifting portions from the dish.
Bake this sausage cornbread breakfast casserole.
9. Eggnog French Toast Casserole
Eggnog gives this French toast bake its flavor without a separate sauce to prepare. Toasted, buttered bread pieces soak in eggs, milk, and eggnog before going into the oven. Bourbon or vanilla rounds out the custard. Once the center sets, let it rest, then bring out cinnamon, powdered sugar, and maple syrup for serving.
Start with this eggnog breakfast casserole.
10. Cream Cheese and Bacon Green Bean Casserole
Bacon and cream cheese turn green beans into a creamy side with a homemade sauce. Blanch beans while the bacon cooks, then use onion, garlic, milk, and broth to build the filling. Cheddar adds flavor, and fried onions provide the topping. This is a good match for a simple egg main at brunch.
Follow this bacon cream cheese casserole recipe.
11. 5-Ingredient Jiffy Corn Casserole
Five ingredients keep this corn casserole easy to fit into a holiday menu. Stir drained kernel corn and cream-style corn into sour cream, melted butter, and Jiffy mix, then bake in a buttered dish. Expect golden edges and a soft center that firms slightly as it rests. Offer it beside ham or a breakfast bake.
Try this five-ingredient corn casserole.
12. Sausage Hash Brown Breakfast Casserole
This breakfast bake puts sausage, potatoes, eggs, and cheese in one dish for serving. Brown the sausage, then combine it with dried shredded hash browns before adding the egg mixture. Cheddar covers the top, and green onion finishes the bake. The potatoes soften inside, so expect a tender texture rather than crisp hash browns.
Make this sausage hash brown casserole.
13. Brown Butter Butternut Squash Casserole
A pecan crumble adds crunch to the soft squash filling in this holiday side. Brown the butter before mixing it with mashed butternut squash, maple syrup, milk, and eggs. Cinnamon, nutmeg, and vanilla bring warmth without hiding the squash. Bake until the filling sets and the topping browns, then spoon portions alongside brunch favorites.
Make this brown butter butternut casserole.
14. Crockpot Pierogi Kielbasa Casserole
This slow cooker casserole brings potato-cheddar pierogi and smoked kielbasa together in a creamy sauce. Blend cream cheese with chicken broth and seasonings before pouring it over the dumplings and cooked sausage. Add cheddar toward the end for a melted finish. It makes a filling choice for guests arriving closer to lunchtime at Christmas.
Get the pierogi kielbasa casserole recipe.
15. No-Mushroom Green Bean Casserole
For a table where mushrooms are not a favorite, this casserole keeps the creamy sauce and crisp onion topping. Fresh green beans join a homemade mixture of butter, onion, garlic, flour, milk, and chicken broth. Thyme adds a herbal note. Drain the beans so the sauce stays thick when everything bakes for brunch.
Save this green bean casserole without mushrooms.
16. Overnight Ham Egg Breakfast Casserole
Putting this casserole together overnight lets the bread absorb its egg custard. French bread cubes, cooked ham, and cheddar create a filling breakfast, with Dijon mustard adding a mild tang. Bake after the overnight chill and let the center set before serving. Fresh parsley finishes the dish without adding another task to your morning.
Plan this overnight ham breakfast bake.
17. Sweet Potato Casserole with Marshmallows
A toasted marshmallow layer makes this sweet potato side feel familiar at brunch. Underneath, mashed sweet potatoes blend with butter, brown sugar, milk, eggs, and vanilla. Cinnamon and nutmeg add spice to the smooth filling. Keep an eye on the marshmallows as they brown, then serve small scoops with the savory parts of brunch.
Prepare this sweet potato marshmallow casserole.
18. Southern Green Bean Casserole
A sauce made from scratch gives this green bean casserole its texture. Mushrooms cook with butter and garlic before flour, milk, and chicken broth go into the pan. Cheddar and Worcestershire sauce add savory flavor, while onions finish the bake. Briefly cooking the beans first helps them soften evenly without losing all their bite.
Choose this Southern green bean casserole.
19. Crockpot Bacon Green Bean Casserole
Using canned green beans and condensed mushroom soup keeps this side very simple. Milk, Worcestershire sauce, and garlic powder season the creamy mixture, while bacon adds smoky flavor. The slow cooker handles the heating while you prepare other dishes. Reserve some fried onions for the finish so the topping keeps crunch at serving.
Make this slow cooker bacon green beans.
20. Mac and Cheese Ham Casserole
A cheddar sauce coats elbow macaroni and cubes of cooked ham in this bake. Dry mustard and garlic powder add flavor to the milk-based sauce, with more cheese scattered on top before baking. It is a choice for a holiday brunch that runs into lunch. Serve smaller portions when other casseroles share the table.
Prepare this cheesy ham macaroni casserole.
Final Thoughts
Think about the kind of Christmas brunch you want before choosing your dishes. A small family meal might need only an egg bake and fruit, while a longer gathering can include a sweet casserole and a couple of vegetable sides. Let the number of guests guide the menu and portion sizes.
These christmas brunch recipes give you room to work around oven space and preparation time. Read each recipe before shopping, especially if it calls for an overnight soak or cooked ingredients. Prepare what you can ahead, leave time for casseroles to rest, and bring everything to the table while it is warm.