25 Easy Christmas Casseroles That Feed a Crowd

Introduction
Get ready to fill your holiday table with warmth and flavor! These 25 easy Christmas casseroles are perfect for feeding a crowd, bringing comfort and joy to every gathering. From cheesy classics to festive twists, each recipe is simple to make and packed with seasonal goodness. Let’s dive into these hearty dishes that will make your Christmas feast unforgettable!

1. Creamy Turkey and Stuffing Casserole

This comforting dish transforms Thanksgiving leftovers into a Christmas crowd-pleaser, blending juicy turkey with savory stuffing in a creamy, cheesy sauce that warms the soul. It’s a one-dish wonder that captures the essence of holiday gatherings, perfect for busy hosts who want to serve something hearty without spending hours in the kitchen.

Ingredients

• 4 cups cooked turkey, shredded
• 3 cups prepared stuffing
• 1 can (10.5 oz) cream of mushroom soup
• 1 cup sour cream
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• 1/2 cup diced red bell pepper
• 1/4 cup chopped parsley
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. In a large bowl, mix turkey, soup, sour cream, milk, garlic powder, salt, and pepper.
3. Spread half the stuffing in the dish. Top with turkey mixture, then remaining stuffing.
4. Sprinkle cheddar cheese over the top.
5. Bake for 30–35 minutes until bubbly and golden. Let cool for 5 minutes before serving.
   Prep Tip: Assemble the casserole a day ahead and refrigerate; add 10 minutes to baking time if cold.

How to Serve It
Garnish with fresh parsley sprigs and a sprinkle of paprika for a pop of color. Serve alongside a crisp green salad to balance the richness. For a festive touch, pair with cranberry sauce on the side to echo holiday flavors. This dish shines as a cozy centerpiece for casual Christmas dinners.

2. Cheesy Ham and Potato Bake

This hearty bake combines tender potatoes and smoky ham in a velvety cheese sauce, making it a crowd favorite for Christmas gatherings. Its rich, comforting flavors are perfect for chilly winter nights, and the simple prep means you’ll have more time to enjoy the holiday festivities with your guests.

Ingredients

• 2 lbs potatoes, thinly sliced
• 2 cups diced ham
• 2 cups shredded cheddar cheese
• 1 cup heavy cream
• 1/2 cup milk
• 1/4 cup chopped green onions
• 2 tbsp butter
• 1 tsp onion powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 400°F. Grease a 9×13-inch baking dish.
2. Layer half the potatoes in the dish, followed by half the ham and cheese. Repeat layers.
3. In a bowl, whisk cream, milk, onion powder, salt, and pepper. Pour over casserole.
4. Dot with butter and cover with foil.
5. Bake for 45 minutes, uncover, and bake 15 more minutes until golden.
   Prep Tip: Use a mandoline for even potato slices to ensure uniform cooking.

How to Serve It
Top with extra green onions and a drizzle of sour cream for added tang. Serve with roasted Brussels sprouts or a light arugula salad to complement the richness. This casserole pairs beautifully with a glass of chilled white wine for a festive holiday meal.

3. Spinach and Artichoke Breakfast Casserole

This breakfast casserole brings the beloved spinach-artichoke dip flavors to your Christmas morning table, with fluffy eggs and tangy feta creating a festive, crowd-pleasing start to the day. It’s easy to prep ahead, letting you focus on holiday traditions while serving a warm, satisfying dish.

Ingredients

• 8 large eggs
• 1 cup milk
• 1 can (14 oz) artichoke hearts, drained and chopped
• 2 cups fresh spinach, chopped
• 1 cup crumbled feta cheese
• 1/2 cup shredded mozzarella
• 1/4 cup grated Parmesan
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 350°F. Grease a 9×9-inch baking dish.
2. Whisk eggs, milk, garlic powder, salt, and pepper in a large bowl.
3. Stir in artichokes, spinach, feta, and mozzarella.
4. Pour into the dish and sprinkle with Parmesan.
5. Bake for 35–40 minutes until set and golden. Let rest for 5 minutes.
   Prep Tip: Chop spinach and artichokes the night before to save time.

How to Serve It
Garnish with fresh dill or parsley for a bright, herbaceous touch. Serve with buttery croissants or toasted bagels for a complete breakfast spread. A side of fresh fruit salad adds a refreshing contrast, perfect for a festive Christmas brunch.

4. Sausage and Apple Stuffing Casserole

This savory-sweet casserole pairs juicy sausage with tart apples in a fragrant stuffing base, creating a festive dish that screams Christmas comfort. It’s a perfect side or main for holiday dinners, blending classic flavors with a touch of seasonal sweetness that everyone will love.

Ingredients

• 1 lb ground sausage
• 4 cups cubed day-old bread
• 2 Granny Smith apples, diced
• 1 cup diced celery
• 1/2 cup diced onion
• 1 cup chicken broth
• 1/4 cup chopped parsley
• 1 tsp dried sage
• 2 tbsp butter
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Cook sausage in a skillet until browned; drain and set aside.
3. In the same skillet, sauté celery and onion in butter until soft.
4. Mix sausage, bread, apples, celery mixture, parsley, sage, salt, and pepper in a bowl. Add broth and stir.
5. Transfer to dish and bake for 30–35 minutes until golden.
   Prep Tip: Use stale bread for better texture; fresh bread can be toasted lightly first.

How to Serve It
Sprinkle with extra parsley and serve with a dollop of cranberry sauce for a festive twist. Pair with roasted root vegetables or a green bean salad for a complete holiday meal. This casserole shines at potlucks or family-style Christmas dinners.

5. Broccoli and Cheese Casserole

This classic casserole combines tender broccoli with a rich, cheesy sauce, making it a versatile side that pairs perfectly with any Christmas main dish. Its vibrant colors and comforting flavors make it a hit with kids and adults alike, ideal for holiday gatherings.

Ingredients

• 4 cups broccoli florets, steamed
• 1 can (10.5 oz) cream of cheddar soup
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• 1/2 cup breadcrumbs
• 2 tbsp butter, melted
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix broccoli, soup, milk, garlic powder, salt, pepper, and half the cheese in a bowl.
3. Pour into the dish and top with remaining cheese.
4. Combine breadcrumbs and melted butter; sprinkle over casserole.
5. Bake for 25–30 minutes until bubbly and golden.
   Prep Tip: Steam broccoli just until bright green to retain its texture.

How to Serve It
Garnish with a sprinkle of paprika or fresh chives for extra flair. Serve alongside roasted turkey or ham for a classic holiday pairing. A side of dinner rolls helps soak up the creamy sauce, making this a festive crowd-pleaser.

6. Sweet Potato and Marshmallow Casserole

This indulgent casserole balances the natural sweetness of sweet potatoes with a gooey marshmallow topping, creating a festive side that’s a Christmas tradition for many. Its vibrant color and rich flavor make it a standout at any holiday feast.

Ingredients

• 4 cups mashed sweet potatoes (about 4 large potatoes)
• 1/2 cup brown sugar
• 1/4 cup butter, melted
• 1/2 cup milk
• 1 tsp vanilla extract
• 1/2 tsp cinnamon
• 2 cups mini marshmallows

Instructions

1. Preheat oven to 350°F. Grease a 9×9-inch baking dish.
2. Mix mashed sweet potatoes, brown sugar, butter, milk, vanilla, and cinnamon in a bowl.
3. Spread mixture evenly in the dish.
4. Top with mini marshmallows.
5. Bake for 20–25 minutes until marshmallows are golden and bubbly.
   Prep Tip: Boil sweet potatoes until fork-tender for easy mashing.

How to Serve It
Sprinkle with a pinch of cinnamon or chopped pecans for extra crunch. Serve warm alongside roasted meats or as a sweet contrast to savory dishes. This casserole is perfect for Christmas dinner or a cozy holiday brunch.

7. Green Bean and Mushroom Casserole

This reimagined green bean casserole swaps canned soup for a fresh mushroom sauce, creating a rich, flavorful side that’s perfect for Christmas dinners. Its vibrant colors and crispy topping make it a festive favorite for all ages.

Ingredients

• 1.5 lbs fresh green beans, trimmed
• 2 cups sliced mushrooms
• 1 cup heavy cream
• 1/2 cup chicken broth
• 1 cup fried onions
• 2 tbsp butter
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Blanch green beans in boiling water for 5 minutes; drain and set aside.
3. In a skillet, sauté mushrooms in butter until soft. Add cream, broth, garlic powder, salt, and pepper; simmer 5 minutes.
4. Mix beans and sauce; pour into dish. Top with fried onions.
5. Bake for 25–30 minutes until bubbly.
   Prep Tip: Trim green beans ahead to save time.

How to Serve It
Garnish with extra fried onions or fresh parsley for crunch and color. Serve with roasted turkey or a holiday ham for a classic pairing. This dish adds a festive green pop to your Christmas table.

8. Cheesy Chicken and Rice Casserole

This one-dish meal combines tender chicken, fluffy rice, and a cheesy sauce for a comforting Christmas casserole that’s easy to make and universally loved. It’s perfect for feeding a crowd without breaking the bank.

Ingredients

• 2 cups cooked rice
• 2 cups shredded chicken
• 1 can (10.5 oz) cream of chicken soup
• 1 cup shredded cheddar cheese
• 1/2 cup sour cream
• 1/2 cup diced red bell pepper
• 1/4 cup chopped parsley
• 1 tsp onion powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Mix rice, chicken, soup, sour cream, bell pepper, onion powder, salt, and pepper in a bowl.
3. Spread mixture in the dish and top with cheese.
4. Bake for 25–30 minutes until bubbly and golden.
   Prep Tip: Use rotisserie chicken for quick prep.

How to Serve It
Garnish with fresh parsley and a sprinkle of black pepper. Serve with a side of steamed carrots or a green salad for a balanced meal. This casserole is perfect for casual Christmas gatherings or potlucks.

9. Cranberry Pecan Wild Rice Casserole

This elegant casserole blends nutty wild rice with tart cranberries and crunchy pecans, offering a festive side that’s as beautiful as it is delicious. It’s a perfect complement to any Christmas main dish, adding a touch of sophistication.

Ingredients

• 2 cups cooked wild rice
• 1 cup dried cranberries
• 1 cup chopped pecans
• 1/2 cup diced celery
• 1/2 cup chicken broth
• 1/4 cup chopped parsley
• 2 tbsp butter
• 1 tsp dried thyme
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix rice, cranberries, pecans, celery, parsley, thyme, salt, and pepper in a bowl.
3. Stir in broth and melted butter.
4. Spread in dish and cover with foil.
5. Bake for 20–25 minutes until heated through.
   Prep Tip: Cook wild rice ahead; it takes longer than white rice.

How to Serve It
Garnish with extra parsley and a few whole pecans for elegance. Serve alongside roasted pork or turkey for a festive pairing. This dish adds a colorful, flavorful touch to your Christmas spread.

10. Cheesy Zucchini and Corn Casserole

This summery-yet-festive casserole pairs tender zucchini with sweet corn in a cheesy, creamy base, making it a versatile side for Christmas feasts. Its bright flavors and vibrant colors bring a fresh twist to the holiday table.

Ingredients

• 3 cups sliced zucchini
• 2 cups corn kernels (fresh or frozen)
• 1 cup shredded cheddar cheese
• 1/2 cup sour cream
• 1/2 cup milk
• 1/4 cup grated Parmesan
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix zucchini, corn, sour cream, milk, garlic powder, salt, pepper, and half the cheddar in a bowl.
3. Pour into dish and top with remaining cheddar and Parmesan.
4. Bake for 30–35 minutes until bubbly and golden.
   Prep Tip: Slice zucchini thinly for even cooking.

How to Serve It
Garnish with fresh chives or a sprinkle of paprika for color. Serve with grilled meats or a holiday roast for a balanced plate. This casserole adds a fresh, vibrant touch to your Christmas menu.

11. Beef and Mushroom Shepherd’s Pie Casserole

This hearty shepherd’s pie twist combines ground beef and earthy mushrooms under a creamy mashed potato topping, perfect for a cozy Christmas dinner. Its rich, savory flavors make it a comforting centerpiece for holiday gatherings.

Ingredients

• 1 lb ground beef
• 2 cups sliced mushrooms
• 1 cup diced onion
• 2 cups mashed potatoes
• 1 cup beef broth
• 1/2 cup shredded cheddar
• 2 tbsp butter
• 1 tsp Worcestershire sauce
• Salt and pepper to taste

Instructions

1. Preheat oven to 400°F. Grease a 9×9-inch baking dish.
2. Cook beef, mushrooms, and onion in a skillet until browned; drain.
3. Stir in broth, Worcestershire, salt, and pepper; simmer 5 minutes.
4. Spread beef mixture in dish, top with mashed potatoes and cheese.
5. Bake for 20–25 minutes until golden.
   Prep Tip: Prepare mashed potatoes ahead for quicker assembly.

How to Serve It
Garnish with fresh parsley or a sprinkle of paprika. Serve with steamed peas or a green salad for a complete meal. This casserole is perfect for a hearty Christmas dinner with family.

12. Butternut Squash and Sage Casserole

This autumnal casserole brings sweet butternut squash and aromatic sage together in a creamy, comforting dish that’s perfect for Christmas. Its warm flavors and vibrant color make it a standout side for holiday feasts.

Ingredients

• 4 cups cubed butternut squash
• 1 cup heavy cream
• 1/2 cup breadcrumbs
• 1/4 cup grated Parmesan
• 2 tbsp chopped fresh sage
• 2 tbsp butter, melted
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Steam squash until tender, about 10 minutes; mash slightly.
3. Mix squash, cream, sage, garlic powder, salt, and pepper in a bowl.
4. Spread in dish; top with breadcrumbs, Parmesan, and butter.
5. Bake for 25–30 minutes until golden.
   Prep Tip: Buy pre-cubed squash to save time.

How to Serve It
Garnish with extra sage leaves for a fragrant touch. Serve with roasted chicken or turkey for a festive pairing. This casserole adds a warm, seasonal note to your Christmas table.

13. Chicken Enchilada Casserole

This zesty casserole stacks tender chicken, tortillas, and spicy enchilada sauce for a festive twist on a Mexican classic, perfect for Christmas gatherings. Its bold flavors and easy prep make it a crowd-pleaser for all ages.

Ingredients

• 2 cups shredded chicken
• 8 corn tortillas, cut into strips
• 2 cups enchilada sauce
• 1 cup shredded Monterey Jack cheese
• 1/2 cup sour cream
• 1/4 cup chopped cilantro
• 1 tsp cumin
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix chicken, sour cream, cumin, salt, and pepper in a bowl.
3. Layer half the tortillas, chicken mixture, sauce, and cheese in the dish. Repeat layers.
4. Bake for 25–30 minutes until bubbly and golden.
   Prep Tip: Use rotisserie chicken for faster prep.

How to Serve It
Garnish with fresh cilantro and a dollop of sour cream. Serve with a side of guacamole or a festive corn salad. This casserole brings a spicy, colorful flair to your Christmas feast.

14. Cheesy Cauliflower and Bacon Casserole

This indulgent casserole pairs tender cauliflower with smoky bacon and a cheesy sauce, creating a low-carb side that’s perfect for Christmas dinners. Its rich flavors and crispy topping make it a hit with everyone.

Ingredients

• 1 large head cauliflower, cut into florets
• 6 slices bacon, cooked and crumbled
• 1 cup shredded cheddar cheese
• 1/2 cup heavy cream
• 1/4 cup grated Parmesan
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Steam cauliflower until tender, about 8 minutes; drain.
3. Mix cauliflower, cream, garlic powder, salt, pepper, bacon, and half the cheddar in a bowl.
4. Pour into dish; top with remaining cheddar and Parmesan.
5. Bake for 20–25 minutes until golden.
   Prep Tip: Cook bacon ahead and store in the fridge.

How to Serve It
Garnish with chopped chives or parsley for a fresh touch. Serve with roasted meats or a holiday ham for a hearty meal. This casserole adds a rich, savory note to your Christmas spread.

15. Italian Sausage and Polenta Casserole

This hearty casserole combines creamy polenta with spicy sausage and tangy marinara for a comforting, Italian-inspired dish that’s perfect for Christmas. Its bold flavors and cozy texture make it a standout for holiday gatherings.

Ingredients

• 1 lb Italian sausage, crumbled
• 4 cups cooked polenta
• 2 cups marinara sauce
• 1 cup shredded mozzarella
• 1/4 cup grated Parmesan
• 1/4 cup chopped basil
• 1 tsp oregano
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Cook sausage in a skillet until browned; drain.
3. Spread half the polenta in the dish, top with sausage, marinara, and half the mozzarella. Repeat layers.
4. Sprinkle with Parmesan and oregano.
5. Bake for 25–30 minutes until bubbly.
   Prep Tip: Use instant polenta for quicker prep.

How to Serve It
Garnish with fresh basil leaves for a vibrant touch. Serve with a side of garlic bread or a Caesar salad for a complete meal. This casserole brings a warm, Italian flair to your Christmas table.

16. Creamy Tuna Noodle Casserole

This classic tuna noodle casserole is a budget-friendly, comforting dish that’s perfect for feeding a Christmas crowd. Its creamy sauce and crunchy topping make it a nostalgic favorite with a festive twist.

Ingredients

• 12 oz egg noodles, cooked
• 2 cans (5 oz each) tuna, drained
• 1 can (10.5 oz) cream of celery soup
• 1 cup frozen peas
• 1 cup shredded cheddar
• 1/2 cup milk
• 1/2 cup breadcrumbs
• 2 tbsp butter, melted

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Mix noodles, tuna, soup, peas, milk, and half the cheese in a bowl.
3. Spread in dish and top with remaining cheese.
4. Combine breadcrumbs and butter; sprinkle over casserole.
5. Bake for 25–30 minutes until golden.
   Prep Tip: Cook noodles al dente to avoid mushiness.

How to Serve It
Garnish with fresh parsley or a sprinkle of paprika. Serve with a side of steamed carrots or a green salad for a balanced meal. This casserole is perfect for a cozy, budget-friendly Christmas dinner.

17. Eggplant Parmesan Casserole

This vegetarian casserole brings the flavors of eggplant Parmesan to your Christmas table, with tender eggplant, tangy sauce, and gooey cheese in every bite. It’s a hearty, meatless option that everyone will love.

Ingredients

• 2 large eggplants, sliced 1/4-inch thick
• 2 cups marinara sauce
• 1 cup shredded mozzarella
• 1/2 cup grated Parmesan
• 1 cup breadcrumbs
• 2 eggs, beaten
• 1/4 cup chopped basil
• Olive oil for frying

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Dip eggplant slices in egg, then breadcrumbs; fry in olive oil until golden. Drain.
3. Layer eggplant, marinara, mozzarella, and Parmesan in dish. Repeat layers.
4. Bake for 25–30 minutes until bubbly and golden.
   Prep Tip: Salt eggplant slices for 30 minutes before cooking to reduce bitterness.

How to Serve It
Garnish with fresh basil leaves for a vibrant touch. Serve with crusty bread or a side of pasta for a complete meal. This casserole adds a hearty, Italian-inspired option to your Christmas feast.

18. Cheesy Taco Casserole

This festive taco casserole brings bold Mexican flavors to your Christmas table, with seasoned beef, crunchy chips, and gooey cheese in every bite. It’s a fun, crowd-pleasing dish that’s easy to whip up.

Ingredients

• 1 lb ground beef
• 4 cups tortilla chips, crushed
• 1 cup shredded cheddar cheese
• 1 cup salsa
• 1/2 cup sour cream
• 1/4 cup chopped cilantro
• 1 tbsp taco seasoning
• 1/2 cup diced tomatoes

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Cook beef with taco seasoning until browned; drain.
3. Layer half the chips, beef, salsa, and cheese in dish. Repeat layers.
4. Bake for 20–25 minutes until bubbly.
   Prep Tip: Use sturdy tortilla chips to avoid sogginess.

How to Serve It
Garnish with cilantro, diced tomatoes, and a dollop of sour cream. Serve with a side of guacamole or a fresh corn salad for a festive meal. This casserole adds a spicy kick to your Christmas spread.

19. Creamy Mushroom and Wild Rice Casserole

This vegetarian casserole blends nutty wild rice with earthy mushrooms in a creamy sauce, creating a sophisticated side for Christmas dinners. Its hearty texture and warm flavors make it a holiday favorite.

Ingredients

• 2 cups cooked wild rice
• 2 cups sliced mushrooms
• 1 cup heavy cream
• 1/2 cup vegetable broth
• 1/2 cup grated Parmesan
• 1/2 cup breadcrumbs
• 2 tbsp butter
• 1 tsp thyme

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Sauté mushrooms in butter until soft; add cream, broth, and thyme.
3. Mix with rice and spread in dish.
4. Top with Parmesan and breadcrumbs.
5. Bake for 25–30 minutes until golden.
   Prep Tip: Cook wild rice in advance to save time.

How to Serve It
Garnish with fresh thyme or parsley for a fragrant touch. Serve with roasted vegetables or a holiday roast for a complete meal. This casserole adds an elegant, earthy note to your Christmas table.

20. Cheesy Broccoli and Quinoa Casserole

This healthy yet indulgent casserole pairs nutty quinoa with tender broccoli in a cheesy sauce, offering a nutritious side for Christmas feasts. Its vibrant colors and hearty flavors make it a crowd-pleaser.

Ingredients

• 2 cups cooked quinoa
• 3 cups broccoli florets, steamed
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• 1/2 cup sour cream
• 1/4 cup grated Parmesan
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix quinoa, broccoli, milk, sour cream, garlic powder, salt, pepper, and half the cheddar in a bowl.
3. Spread in dish and top with remaining cheddar and Parmesan.
4. Bake for 25–30 minutes until bubbly.
   Prep Tip: Steam broccoli lightly to retain its crunch.

How to Serve It
Garnish with a sprinkle of paprika or fresh parsley. Serve with a holiday roast or grilled chicken for a balanced meal. This casserole adds a healthy, colorful touch to your Christmas spread.

21. Sausage and Kale Breakfast Casserole

This breakfast casserole combines savory sausage and nutrient-packed kale with fluffy eggs, making it a hearty start to Christmas morning. Its easy prep and bold flavors make it perfect for feeding a holiday crowd.

Ingredients

• 8 large eggs
• 1 lb ground sausage
• 2 cups chopped kale
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 350°F. Grease a 9×9-inch baking dish.
2. Cook sausage until browned; drain and set aside.
3. Whisk eggs, milk, garlic powder, salt, and pepper in a bowl.
4. Stir in sausage, kale, and half the cheese; pour into dish.
5. Top with remaining cheese and bake for 30–35 minutes until set.
   Prep Tip: Prep the night before and refrigerate for easy morning baking.

How to Serve It
Garnish with fresh parsley or a sprinkle of red pepper flakes for a kick. Serve with toasted English muffins or fresh fruit for a complete brunch. This casserole is perfect for a festive Christmas morning.

22. Cheesy Tater Tot Casserole

This fun, kid-friendly casserole layers crispy tater tots over savory beef and cheese, making it a hit for Christmas gatherings. Its simple prep and nostalgic flavors make it a crowd-pleaser for all ages.

Ingredients

• 1 lb ground beef
• 4 cups frozen tater tots
• 1 cup shredded cheddar cheese
• 1 can (10.5 oz) cream of mushroom soup
• 1/2 cup milk
• 1/4 cup chopped green onions
• 1 tsp onion powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 400°F. Grease a 9×13-inch baking dish.
2. Cook beef with onion powder, salt, and pepper until browned; drain.
3. Mix beef, soup, milk, and half the cheese; spread in dish.
4. Top with tater tots and remaining cheese.
5. Bake for 30–35 minutes until golden.
   Prep Tip: Arrange tater tots in a single layer for even crisping.

How to Serve It
Garnish with extra green onions or a drizzle of ketchup for fun. Serve with a side of coleslaw or a green salad for balance. This casserole adds a playful, comforting touch to your Christmas feast.

23. Pesto Chicken and Pasta Casserole

This flavorful casserole combines tender chicken and pasta with vibrant pesto and gooey cheese, creating a festive, Italian-inspired dish for Christmas. Its bold flavors and easy prep make it a holiday favorite.

Ingredients

• 2 cups cooked pasta (penne or rotini)
• 2 cups shredded chicken
• 1/2 cup pesto sauce
• 1 cup shredded mozzarella
• 1/2 cup heavy cream
• 1/4 cup grated Parmesan
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Mix pasta, chicken, pesto, cream, garlic powder, salt, pepper, and half the mozzarella in a bowl.
3. Spread in dish and top with remaining mozzarella and Parmesan.
4. Bake for 25–30 minutes until bubbly.
   Prep Tip: Use store-bought pesto for quick prep.

How to Serve It
Garnish with fresh basil leaves or a sprinkle of red pepper flakes. Serve with garlic bread or a side of roasted vegetables for a complete meal. This casserole adds a vibrant, Italian twist to your Christmas table.

24. Cheesy Brussels Sprouts Casserole

This festive casserole transforms Brussels sprouts into a creamy, cheesy side that’s perfect for Christmas dinners. Its rich sauce and crunchy topping make it a delicious addition to any holiday spread.

Ingredients

• 1.5 lbs Brussels sprouts, halved
• 1 cup heavy cream
• 1 cup shredded cheddar cheese
• 1/2 cup breadcrumbs
• 1/4 cup grated Parmesan
• 2 tbsp butter, melted
• 1 tsp garlic powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×9-inch baking dish.
2. Steam Brussels sprouts until tender, about 8 minutes; drain.
3. Mix sprouts, cream, garlic powder, salt, pepper, and half the cheddar in a bowl.
4. Spread in dish; top with remaining cheddar, breadcrumbs, and butter.
5. Bake for 25–30 minutes until golden.
   Prep Tip: Halve sprouts evenly for uniform cooking.

How to Serve It
Garnish with a sprinkle of parsley or bacon bits for extra flavor. Serve with roasted turkey or a holiday ham for a classic pairing. This casserole adds a festive, green touch to your Christmas menu.

25. Ham and Cheese Hashbrown Casserole

This hearty casserole combines crispy hashbrowns, smoky ham, and gooey cheese for a comforting dish that’s perfect for Christmas brunch or dinner. Its simple prep and crowd-pleasing flavors make it a holiday must-have.

Ingredients

• 4 cups frozen hashbrowns, thawed
• 2 cups diced ham
• 1 cup shredded cheddar cheese
• 1/2 cup sour cream
• 1/2 cup milk
• 1/4 cup chopped green onions
• 1 tsp onion powder
• Salt and pepper to taste

Instructions

1. Preheat oven to 375°F. Grease a 9×13-inch baking dish.
2. Mix hashbrowns, ham, sour cream, milk, onion powder, salt, pepper, and half the cheese in a bowl.
3. Spread in dish and top with remaining cheese.
4. Bake for 35–40 minutes until golden and bubbly.
   Prep Tip: Thaw hashbrowns in the fridge overnight for easier mixing.

How to Serve It
Garnish with extra green onions or a sprinkle of paprika. Serve with a side of scrambled eggs for brunch or a green salad for dinner. This casserole is a versatile, festive addition to your Christmas table.

Conclusion
These 25 Christmas casseroles are sure to bring warmth and joy to your holiday gatherings! Whether you’re feeding a big crowd or enjoying a cozy family dinner, these recipes are easy to make and packed with festive flavors. Pick your favorites, save them for your holiday menu, or share them with friends to spread the cheer. Here’s to a delicious and merry Christmas!