20 Thanksgiving Casserole Recipes

Thanksgiving is all about gathering around the table with family and friends, sharing delicious food, and creating memories that last a lifetime. While turkey often takes center stage, the side dishes are just as important — especially casseroles. From creamy, cheesy classics to innovative vegetable or potato-based creations, casseroles are the ultimate comfort food that bring warmth, flavor, and a touch of nostalgia to any holiday feast.

Casseroles are not only delicious but also incredibly versatile. They can be made ahead of time, served hot from the oven, and easily adapted to suit any dietary preference or taste. Whether you love a rich, cheesy potato casserole, a savory green bean bake, or a sweet and spiced sweet potato dish, there’s a Thanksgiving casserole recipe to delight every palate.

In this post, we’ve rounded up 20 of the best Thanksgiving casserole recipes that are sure to impress your guests. From classic favorites to modern twists, these dishes are perfect for adding variety, flavor, and comfort to your holiday menu. Get ready to discover casseroles that will become new family traditions and make your Thanksgiving table even more memorable.

20. Brussel Sprout Casserole

This Brussels Sprout Casserole is a creamy, cheesy delight loaded with crispy bacon and tender sprouts baked in a rich cheddar and gruyere sauce. Topped with golden panko crumbs for the perfect crunch, it’s a cozy, crowd-pleasing side dish that brings comfort and flavor to any table.

19. Broccoli Quinoa Casserole

18. Light-as-Air Sweet Potato Soufflé

This Sweet Potato Soufflé is irresistibly light and fluffy, made by folding whipped egg whites into smooth, creamy sweet potatoes. Infused with fresh orange zest, a hint of maple syrup, and topped with crunchy pecans, it’s a wholesome twist on the classic Thanksgiving sweet potato casserole.

17. Jiffy Cornbread Casserole

This Jiffy Cornbread Casserole is a classic Southern favorite that’s easy to make and always a hit! With just seven simple ingredients, it bakes up perfectly moist, golden, and full of rich, comforting flavor — a crowd-pleasing side dish for any occasion.

16. Baked Spaghetti Casserole

Baked Spaghetti Casserole, also known as Million Dollar Spaghetti, is the ultimate comfort food! Layers of savory ground beef, tender spaghetti, and rich pasta sauce are combined with a creamy blend of ricotta, cream cheese, and sour cream in the center. Finished with a golden, bubbly topping of provolone and mozzarella, this hearty dish is baked to perfection for a meal everyone will love.

15. Mixed Vegetable Casserole

This easy Mixed Vegetable Casserole is a delicious and comforting side dish made with frozen vegetables, creamy sauce, and a crispy topping. Perfect for busy weeknights or holiday dinners, this simple casserole recipe brings out the best flavors of your favorite veggies with minimal effort.

14. Slow Cooker Sweet Potato Casserole

This Slow Cooker Sweet Potato Casserole is the perfect easy Thanksgiving side dish! Creamy, flavorful sweet potatoes are topped with crunchy candied nuts and gooey marshmallows for the ultimate holiday favorite. Made in the crockpot to save oven space, this crowd-pleasing recipe is a must-have on your holiday table.

13. Old Fashioned Sweet Potato Casserole

This Old-Fashioned Sweet Potato Casserole is a classic holiday side dish that everyone loves! Made with creamy sweet potatoes, brown sugar, butter, and topped with golden marshmallows, it’s the perfect comfort food for Thanksgiving or Christmas. Easy to make and always a crowd favorite, this traditional sweet potato casserole brings homemade flavor to your holiday table.

12. Butternut Squash Casserole

This savory Butternut Squash Casserole is the ultimate fall side dish! Packed with tender roasted butternut squash, crispy bacon, sweet apples, kale, and melted cheese, it’s a flavorful and comforting recipe everyone will love. Finished with a buttery panko topping and baked until golden and bubbly, this easy butternut squash casserole is perfect for Thanksgiving, Christmas, or any cozy autumn meal.

11. Crockpot Funeral Potatoes (Cheesy Potato Casserole)

These Crockpot Funeral Potatoes are the ultimate easy comfort food side dish! Made in the slow cooker, this cheesy potato casserole is creamy, rich, and topped with a perfectly crispy layer for extra flavor. Ideal for holidays, potlucks, or family gatherings, these slow cooker funeral potatoes are a crowd-pleasing classic everyone will love.

10. Sweet Potato Casserole with Coconut Pecan Topping

This Sweet Potato Casserole with Coconut Pecan Topping is a delicious twist on the classic holiday favorite! Made with creamy sweet potatoes, rich coconut milk, and toasted coconut flakes, it brings a nutty, tropical flavor to your Thanksgiving or Christmas table. Topped with a crunchy coconut-pecan layer and a touch of warm pumpkin pie spice, this easy sweet potato casserole is perfect for holidays or any time you crave a cozy, flavorful side dish.

9. Chicken Casserole  

This easy Chicken Broccoli Rice Casserole is a hearty and wholesome dinner the whole family will love! Made with tender chicken, fresh broccoli, fluffy rice, and melted cheese, this comforting casserole is simple to prepare and perfect for busy weeknights. Enjoy a warm, satisfying meal with this classic chicken and rice casserole that’s both delicious and effortless to make.

8. Shepard’s Pie

7. Leftover Thanksgiving Turkey Casserole Recipe

Thanksgiving casseroles are more than just a way to use leftovers — they’re a chance to create new family traditions! Perfect for the weekend after Thanksgiving, this easy casserole recipe lets you enjoy cozy meals, relaxing movie nights, and quality time with loved ones. Keep the holiday spirit alive with this simple, stress-free Thanksgiving casserole that’s both comforting and delicious.

6. Green Bean Casserole

This homemade Green Bean Casserole is a flavorful twist on the classic holiday favorite! Made from scratch with tender green beans, crispy bacon, sautéed mushrooms, and garlic in a rich, creamy mushroom sauce, it’s topped with golden fried onions for the perfect crunch. Better than the traditional version made with canned soup, this easy green bean casserole is a must-have side dish for Thanksgiving, Christmas, and festive family meals.

5. Boston Market Sweet Potato Casserole + Video

Boston Market Sweet Potato Casserole is a show-stopping holiday side dish everyone will love! This easy sweet potato casserole is lusciously creamy, topped with a decadent streusel and gooey marshmallows, and perfectly seasoned with warm holiday spices. Inspired by the classic Boston Market recipe, this sweet potato casserole is simple to make at home and perfect for Thanksgiving, Christmas, or any festive family meal.

4. Loaded Cauliflower Casserole

This Loaded Cauliflower Casserole is a delicious low-carb twist on classic comfort food! Easy to make and ready in just 30 minutes, this creamy cauliflower casserole is packed with flavor and topped with melted cheese for the perfect weeknight dinner or keto-friendly side dish.

3. Loaded Mashed Potato Casserole

This Loaded Mashed Potato Casserole is a creamy, cheesy, and savory side dish perfect for any meal! Easy to make and packed with flavor, this gooey mashed potato casserole is the ultimate comfort food that the whole family will love. Ideal for holidays, weeknight dinners, or special occasions, it’s a must-try recipe for potato lovers.

2. Chicken Mushroom Casserole Recipe

1.Sweet Potato Casserole

This Sweet Potato Casserole is the ultimate Thanksgiving side dish! Creamy sweet potatoes are topped with crunchy candied pecans and gooey mini marshmallows, creating a perfect balance of sweet and nutty flavors. Easy to make and always a crowd-pleaser, this holiday sweet potato casserole is a must-have for your festive table.

20 Thanksgiving Casserole Recipes

20 Thanksgiving Casserole Recipes

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