28+ Easy Fall Casserole Recipes to Warm Your Soul

As the weather cools and the leaves turn golden, nothing feels more comforting than a warm, hearty casserole fresh from the oven.

Fall casseroles are the ultimate cozy meal — packed with seasonal ingredients like squash, sweet potatoes, apples, and savory meats — that bring both flavor and convenience to your dinner table.

Whether you’re feeding a crowd or looking for easy weeknight dinners, these 28+ fall casserole recipes offer a variety of delicious options to suit every taste.

From cheesy and creamy bakes to wholesome veggie-forward dishes, there’s something here to make your autumn meals unforgettable.

28+ Easy Fall Casserole Recipes to Warm Your Soul

These 28+ fall casserole recipes are perfect for embracing the season’s flavors while keeping mealtime simple and satisfying.

With options ranging from indulgent cheesy dishes to wholesome vegetable-packed bakes, casseroles are a versatile way to enjoy fall produce and cozy spices.

Whether you’re cooking for family or entertaining guests, these recipes bring warmth and comfort to every table — making fall dinners something to look forward to.

Sweet Potato and Sausage Casserole

Sweet potato and sausage casserole is a hearty, flavorful fall dish that combines the natural sweetness of roasted sweet potatoes with savory sausage and a crunchy pecan topping.

This casserole is perfect for family dinners or holiday gatherings, offering a satisfying balance of textures and flavors.

Ingredients:

  • Sweet potatoes, peeled and cubed
  • Italian sausage, cooked and crumbled
  • Onion, diced
  • Garlic, minced
  • Heavy cream
  • Eggs
  • Pecans, chopped
  • Brown sugar
  • Butter
  • Salt and pepper

Instructions:
Preheat oven to 350°F (175°C). Roast sweet potatoes until tender. In a skillet, cook sausage with onions and garlic until browned. In a bowl, whisk together eggs, heavy cream, salt, and pepper. In a baking dish, combine roasted sweet potatoes, sausage mixture, and pour egg mixture over the top. Mix gently. In a separate bowl, combine chopped pecans, brown sugar, and melted butter. Sprinkle this topping evenly over the casserole. Bake until the casserole is set and the topping is golden brown, about 40-45 minutes.

This casserole brings together the rich flavors of fall with the comforting textures of creamy sweet potatoes and savory sausage, finished with a sweet and crunchy pecan topping that adds a delightful contrast.

Harvest Vegetable Gratin

Harvest vegetable gratin is a creamy and cheesy fall casserole featuring a mix of seasonal root vegetables layered and baked to perfection with a golden breadcrumb topping.

This dish is an excellent way to showcase autumn produce in a rich and satisfying meal.

Ingredients:

  • Butternut squash, sliced
  • Carrots, sliced
  • Parsnips, sliced
  • Heavy cream
  • Gruyere cheese, shredded
  • Garlic, minced
  • Thyme
  • Breadcrumbs
  • Butter
  • Salt and pepper

Instructions:
Preheat oven to 375°F (190°C). In a baking dish, layer sliced butternut squash, carrots, and parsnips. In a bowl, mix heavy cream with minced garlic, thyme, salt, and pepper, then pour over the vegetables. Sprinkle shredded Gruyere evenly on top. In another bowl, combine breadcrumbs and melted butter and sprinkle over the cheese layer. Bake until vegetables are tender and the top is golden and bubbly, about 45 minutes.

This gratin is a comforting and elegant way to enjoy the earthy sweetness of fall vegetables combined with creamy cheese and a crispy topping that adds texture and richness.

Pumpkin Alfredo Pasta Bake

Pumpkin Alfredo pasta bake is a creamy and indulgent fall casserole that blends tender pasta with a savory pumpkin-infused Alfredo sauce, mozzarella, and Parmesan cheese.

This dish offers a unique twist on traditional pasta bakes with warm autumn flavors.

Ingredients:

  • Pasta (penne or rigatoni)
  • Pumpkin puree
  • Heavy cream
  • Parmesan cheese, grated
  • Mozzarella cheese, shredded
  • Garlic, minced
  • Nutmeg
  • Salt and pepper
  • Olive oil

Instructions:
Cook pasta until al dente and drain. In a saucepan, heat olive oil and sauté garlic until fragrant. Stir in pumpkin puree, heavy cream, nutmeg, salt, and pepper, cooking until warmed through. Toss pasta with the pumpkin Alfredo sauce and half of the mozzarella and Parmesan cheeses. Transfer to a baking dish and top with the remaining cheeses. Bake at 375°F (190°C) until bubbly and golden on top, about 25-30 minutes.

This pasta bake combines creamy, cheesy comfort with the subtle sweetness and spice of pumpkin, making it a perfect dish for cozy fall dinners that feel both familiar and festive.

Cheesy Cauliflower and Ham Casserole

Cheesy cauliflower and ham casserole is a comforting fall dish that pairs tender cauliflower florets with savory ham chunks, all smothered in a rich cheese sauce.

This casserole is a hearty, satisfying meal perfect for chilly autumn nights.

Ingredients:

  • Cauliflower florets
  • Diced ham
  • Cheddar cheese, shredded
  • Milk
  • Flour
  • Butter
  • Garlic powder
  • Onion powder
  • Salt and pepper
  • Breadcrumbs (optional)

Instructions:
Steam cauliflower until just tender. In a saucepan, melt butter and whisk in flour to create a roux. Gradually add milk, stirring until thickened. Season with garlic powder, onion powder, salt, and pepper. Stir in shredded cheddar until melted. Combine cauliflower and ham in a baking dish, pour cheese sauce over, and mix gently. Top with breadcrumbs if desired. Bake at 350°F (175°C) until bubbly and golden, about 30 minutes.

This casserole offers a creamy, cheesy comfort that highlights classic fall flavors, with the cauliflower adding a subtle earthiness and the ham bringing savory depth.

Autumn Chicken and Rice Casserole

Autumn chicken and rice casserole is a one-dish meal featuring tender chicken breasts baked with flavorful rice, mushrooms, and autumn spices.

This wholesome casserole is both easy to prepare and filling, ideal for family dinners during the fall season.

Ingredients:

  • Chicken breasts
  • Long-grain rice
  • Mushrooms, sliced
  • Onion, diced
  • Chicken broth
  • Garlic, minced
  • Sage
  • Thyme
  • Salt and pepper
  • Olive oil

Instructions:
Preheat oven to 375°F (190°C). In a baking dish, combine rice, mushrooms, onion, garlic, herbs, salt, pepper, and chicken broth. Place seasoned chicken breasts on top. Cover and bake until chicken is cooked through and rice is tender, about 45 minutes. Remove cover for the last 10 minutes to brown the chicken.

This casserole delivers warm, earthy flavors of fall with tender chicken and perfectly cooked rice infused with herbs, making it a comforting and complete meal.

Maple Pecan Sweet Potato Casserole

Maple pecan sweet potato casserole is a classic fall dessert-style casserole featuring mashed sweet potatoes sweetened with maple syrup and topped with a crunchy pecan streusel.

This dish combines creamy, sweet, and nutty textures for a perfect autumn treat.

Ingredients:

  • Sweet potatoes, boiled and mashed
  • Maple syrup
  • Brown sugar
  • Butter
  • Cinnamon
  • Nutmeg
  • Pecans, chopped
  • Flour

Instructions:
Mix mashed sweet potatoes with maple syrup, brown sugar, butter, cinnamon, and nutmeg. Transfer to a baking dish. In a bowl, combine chopped pecans, flour, brown sugar, and butter to form a crumbly topping. Sprinkle over the sweet potato mixture. Bake at 350°F (175°C) until the topping is golden and the casserole is heated through, about 30 minutes.

This casserole is a cozy, sweet dish that celebrates fall flavors with the warmth of spices and the satisfying crunch of pecans, perfect for holiday dinners or weekend indulgences.

Butternut Squash and Sage Casserole

Butternut squash and sage casserole is a comforting fall dish that combines tender roasted butternut squash with a creamy sage-infused sauce and a crispy breadcrumb topping.

It’s a perfect side or vegetarian main for autumn meals.

Ingredients:

  • Butternut squash, peeled and cubed
  • Onion, diced
  • Garlic, minced
  • Fresh sage, chopped
  • Heavy cream
  • Parmesan cheese, grated
  • Breadcrumbs
  • Olive oil
  • Salt and pepper

Instructions:
Roast butternut squash with olive oil, salt, and pepper until tender. Sauté onion and garlic with sage until fragrant. In a baking dish, combine roasted squash and sautéed mixture. Pour heavy cream over and mix gently. Top with Parmesan and breadcrumbs. Bake at 375°F (190°C) until bubbly and golden, about 30 minutes.

This casserole blends the sweetness of squash with earthy sage and a crunchy topping, creating a delicious fall dish full of warmth and flavor.

Turkey and Wild Rice Casserole

Turkey and wild rice casserole is a hearty and wholesome fall recipe featuring shredded turkey mixed with nutty wild rice, vegetables, and a creamy sauce.

It’s a great way to use leftover turkey and enjoy comforting autumn flavors.

Ingredients:

  • Cooked turkey, shredded
  • Wild rice, cooked
  • Mushrooms, sliced
  • Celery, diced
  • Onion, diced
  • Cream of mushroom soup
  • Chicken broth
  • Thyme
  • Salt and pepper
  • Cheddar cheese, shredded (optional)

Instructions:
Preheat oven to 350°F (175°C). In a large bowl, combine turkey, cooked wild rice, mushrooms, celery, onion, soup, broth, thyme, salt, and pepper. Transfer to a baking dish. Top with shredded cheddar if desired. Bake covered for 30 minutes, then uncovered for 10 minutes until bubbly.

This casserole offers a cozy, filling meal that celebrates the flavors of fall and makes great use of holiday leftovers.

Apple and Cheddar Potato Casserole

Apple and cheddar potato casserole is a savory and slightly sweet fall dish combining tender potatoes with sharp cheddar cheese and thinly sliced apples.

The contrasting flavors make this casserole a delicious and unique side dish.

Ingredients:

  • Potatoes, thinly sliced
  • Apples, thinly sliced
  • Cheddar cheese, shredded
  • Heavy cream
  • Onion, diced
  • Thyme
  • Salt and pepper
  • Butter

Instructions:
Preheat oven to 375°F (190°C). Layer potatoes, apples, onions, and cheddar cheese in a greased baking dish, seasoning each layer with salt, pepper, and thyme. Pour heavy cream over the layers and dot with butter. Cover and bake until potatoes are tender and cheese is melted, about 45 minutes. Remove cover for last 10 minutes to brown the top.

This casserole brings together the best of fall flavors in a creamy, cheesy dish with the perfect balance of savory and sweet.

Harvest Chicken and Root Vegetable Casserole

Harvest chicken and root vegetable casserole is a wholesome and comforting fall dish that features tender chicken thighs baked with a medley of root vegetables like carrots, parsnips, and potatoes.

This one-pan meal is packed with seasonal flavors and perfect for cozy dinners.

Ingredients:

  • Chicken thighs
  • Carrots, chopped
  • Parsnips, chopped
  • Potatoes, cubed
  • Onion, sliced
  • Garlic, minced
  • Fresh rosemary and thyme
  • Olive oil
  • Salt and pepper

Instructions:
Preheat oven to 375°F (190°C). Toss root vegetables with olive oil, salt, pepper, and herbs. Place chicken thighs in a baking dish and surround with vegetables. Roast until chicken is cooked through and vegetables are tender, about 45 minutes. Baste chicken occasionally with pan juices.

This casserole highlights the natural sweetness of root vegetables alongside savory, juicy chicken, delivering a hearty and satisfying fall meal with minimal fuss.

Creamy Mushroom and Spinach Casserole

Creamy mushroom and spinach casserole is a rich and flavorful fall dish combining sautéed mushrooms and fresh spinach in a creamy cheese sauce, topped with breadcrumbs for a crunchy finish.

It’s an elegant side or vegetarian main perfect for autumn dinners.

Ingredients:

  • Mushrooms, sliced
  • Fresh spinach
  • Onion, diced
  • Garlic, minced
  • Cream cheese
  • Sour cream
  • Mozzarella cheese, shredded
  • Parmesan cheese, grated
  • Breadcrumbs
  • Olive oil
  • Salt and pepper

Instructions:
Sauté onions, garlic, and mushrooms until soft. Add spinach and cook until wilted. In a bowl, mix cream cheese, sour cream, and half the mozzarella and Parmesan. Combine with vegetables. Transfer to a baking dish, top with remaining cheeses and breadcrumbs. Bake at 350°F (175°C) until bubbly and golden, about 30 minutes.

This casserole offers a creamy, cheesy, and savory dish that beautifully showcases earthy fall flavors with a delightful crispy topping.

Pumpkin Mac and Cheese Bake

Pumpkin mac and cheese bake is a creamy, comforting casserole that blends classic macaroni and cheese with pumpkin puree and warm spices for a festive fall twist.

It’s rich, cheesy, and perfect for family meals or holiday gatherings.

Ingredients:

  • Elbow macaroni
  • Pumpkin puree
  • Cheddar cheese, shredded
  • Cream cheese
  • Milk
  • Garlic powder
  • Nutmeg
  • Cinnamon
  • Salt and pepper
  • Bread crumbs

Instructions:
Cook macaroni until al dente. In a saucepan, melt cream cheese and mix with pumpkin puree, milk, garlic powder, nutmeg, cinnamon, salt, and pepper. Stir in shredded cheddar until melted. Combine sauce with macaroni and pour into a baking dish. Top with breadcrumbs and bake at 375°F (190°C) until golden and bubbly, about 25 minutes.

This dish combines the comforting creaminess of mac and cheese with the subtle sweetness and spice of pumpkin, creating a warm and inviting casserole perfect for fall.

Sausage and Apple Casserole

Sausage and apple casserole is a savory-sweet fall dish that brings together spicy sausage and tender apples in a creamy sauce.

This hearty casserole is perfect for autumn dinners, offering a delightful balance of flavors and textures.

Ingredients:

  • Ground sausage
  • Apples, peeled and sliced
  • Onion, diced
  • Garlic, minced
  • Cream
  • Thyme
  • Salt and pepper
  • Bread crumbs
  • Olive oil

Instructions:
Brown the sausage in a skillet, then add onions and garlic until softened. In a baking dish, layer sausage mixture and apple slices. Pour cream over and sprinkle with thyme, salt, and pepper. Top with breadcrumbs and drizzle olive oil. Bake at 350°F (175°C) until bubbly and golden, about 40 minutes.

This casserole beautifully marries the sweetness of apples with the savory depth of sausage, creating a comforting dish that captures fall’s best flavors.

Broccoli Cheddar Rice Casserole

Broccoli cheddar rice casserole is a creamy, cheesy fall favorite combining tender broccoli florets, cooked rice, and sharp cheddar cheese baked to bubbly perfection.

It’s an easy and satisfying side dish or vegetarian main.

Ingredients:

  • Cooked rice
  • Broccoli florets, steamed
  • Cheddar cheese, shredded
  • Onion, diced
  • Garlic, minced
  • Cream of mushroom soup
  • Milk
  • Salt and pepper
  • Butter

Instructions:
Preheat oven to 350°F (175°C). Mix cooked rice, steamed broccoli, onion, garlic, soup, milk, and half the cheddar cheese. Season with salt and pepper. Transfer to a baking dish, top with remaining cheddar and butter slices. Bake until heated through and cheese is melted, about 30 minutes.

This casserole offers creamy textures and sharp cheddar flavor paired with nutritious broccoli, making it a perfect comfort dish for chilly fall nights.

Cornbread and Chili Casserole

Cornbread and chili casserole is a warming fall dish layering spicy chili with sweet cornbread topping.

It’s a perfect crowd-pleaser for casual dinners and potlucks during the cooler months.

Ingredients:

  • Chili (homemade or canned)
  • Cornbread mix
  • Eggs
  • Milk
  • Cheddar cheese, shredded
  • Jalapeños (optional)

Instructions:
Prepare chili and pour into a baking dish. Prepare cornbread batter according to package instructions, folding in shredded cheddar and jalapeños if desired. Pour cornbread batter over chili. Bake at 375°F (190°C) until cornbread is golden and cooked through, about 25-30 minutes.

This casserole combines spicy, hearty chili with a soft, cheesy cornbread topping for a satisfying and cozy fall meal everyone will love.

Cheesy Pumpkin and Spinach Casserole

Cheesy pumpkin and spinach casserole is a rich and creamy fall dish that blends the sweetness of pumpkin with nutritious spinach and melted cheese.

This casserole offers a comforting way to enjoy seasonal veggies with a cheesy twist.

Ingredients:

  • Pumpkin puree
  • Fresh spinach, chopped
  • Cream cheese
  • Mozzarella cheese, shredded
  • Parmesan cheese, grated
  • Garlic, minced
  • Onion, diced
  • Eggs
  • Salt and pepper

Instructions:
Sauté onion and garlic until soft. Add chopped spinach and cook until wilted. In a bowl, mix pumpkin puree, cream cheese, eggs, salt, and pepper. Stir in spinach mixture and half of the cheeses. Pour into a baking dish and top with remaining cheeses. Bake at 350°F (175°C) until set and golden, about 35 minutes.

This casserole combines creamy pumpkin and spinach with melted cheese, creating a flavorful and hearty dish perfect for cozy fall dinners.

Turkey, Sweet Potato, and Kale Casserole

Turkey, sweet potato, and kale casserole is a nutritious and satisfying fall dish that layers lean turkey with roasted sweet potatoes and hearty kale in a savory sauce.

It’s a wholesome meal packed with autumn flavors.

Ingredients:

  • Ground turkey
  • Sweet potatoes, cubed and roasted
  • Kale, chopped
  • Onion, diced
  • Garlic, minced
  • Tomato sauce
  • Italian seasoning
  • Olive oil
  • Salt and pepper

Instructions:
Brown ground turkey with onions and garlic. In a baking dish, layer roasted sweet potatoes, turkey mixture, and chopped kale. Pour tomato sauce over and season with Italian seasoning, salt, and pepper. Bake at 375°F (190°C) until heated through and kale is tender, about 30 minutes.

This casserole is a balanced and flavorful way to enjoy fall ingredients in a comforting, easy-to-make dish.

Autumn Harvest Quinoa Casserole

Autumn harvest quinoa casserole is a wholesome vegetarian fall dish featuring protein-packed quinoa combined with roasted seasonal vegetables, nuts, and a savory herb dressing.

It’s perfect as a main or side dish.

Ingredients:

  • Quinoa, cooked
  • Butternut squash, roasted
  • Brussels sprouts, roasted
  • Pecans, toasted and chopped
  • Dried cranberries
  • Olive oil
  • Sage and thyme
  • Salt and pepper

Instructions:
Mix cooked quinoa with roasted vegetables, pecans, and dried cranberries. Drizzle with olive oil and sprinkle with sage, thyme, salt, and pepper. Transfer to a baking dish and bake at 350°F (175°C) until warmed through, about 20 minutes.

This casserole offers a delicious mix of textures and flavors celebrating the best of fall’s harvest in a nutritious, satisfying meal.

Apple and Sausage Stuffing Casserole

Apple and sausage stuffing casserole is a flavorful fall dish that combines savory sausage with sweet apples and classic stuffing ingredients.

It’s a comforting and hearty casserole perfect for holiday meals or cozy dinners.

Ingredients:

  • Sausage, crumbled and cooked
  • Apples, peeled and diced
  • Stuffing mix
  • Onion, diced
  • Celery, diced
  • Chicken broth
  • Butter
  • Sage and thyme
  • Salt and pepper

Instructions:
Sauté onions, celery, and apples in butter until softened. Combine with cooked sausage and stuffing mix in a large bowl. Add herbs, salt, pepper, and chicken broth to moisten. Transfer to a baking dish and bake at 350°F (175°C) until heated through and the top is golden, about 30-40 minutes.

This casserole is a perfect blend of sweet and savory, with tender apples adding a fresh autumn twist to classic stuffing flavors.

Cheesy Broccoli and Cauliflower Casserole

Cheesy broccoli and cauliflower casserole is a creamy and satisfying fall side dish featuring tender broccoli and cauliflower florets baked in a rich cheese sauce topped with crispy breadcrumbs.

Ingredients:

  • Broccoli florets
  • Cauliflower florets
  • Cheddar cheese, shredded
  • Cream cheese
  • Milk
  • Garlic powder
  • Onion powder
  • Breadcrumbs
  • Butter
  • Salt and pepper

Instructions:
Steam broccoli and cauliflower until tender. Prepare a cheese sauce by melting cream cheese with milk, cheddar, garlic powder, and onion powder. Combine vegetables with sauce and place in a baking dish. Top with breadcrumbs mixed with melted butter. Bake at 350°F (175°C) until bubbly and golden, about 25-30 minutes.

This casserole delivers creamy, cheesy comfort with a satisfying crunchy topping—an easy way to enjoy nutritious fall vegetables.

Pumpkin and Bacon Macaroni Bake

Pumpkin and bacon macaroni bake is a rich and savory fall casserole combining creamy pumpkin sauce with crispy bacon and cheesy macaroni.

It’s a comforting dish perfect for autumn dinners and gatherings.

Ingredients:

  • Elbow macaroni
  • Pumpkin puree
  • Bacon, cooked and crumbled
  • Cream cheese
  • Cheddar cheese, shredded
  • Milk
  • Garlic powder
  • Nutmeg
  • Salt and pepper

Instructions:
Cook macaroni until al dente. In a saucepan, combine pumpkin puree, cream cheese, milk, garlic powder, nutmeg, salt, and pepper, cooking until smooth and heated through. Mix in cooked bacon and half of the cheddar cheese. Toss with pasta and transfer to a baking dish. Top with remaining cheese and bake at 375°F (190°C) until bubbly and golden, about 25 minutes.

This casserole pairs the subtle sweetness of pumpkin with smoky bacon and creamy cheese, creating a unique and indulgent fall comfort food.

Butternut Squash and Black Bean Casserole

Butternut squash and black bean casserole is a hearty, vegetarian-friendly fall dish combining sweet roasted squash with protein-packed black beans and a smoky, cheesy topping.

It’s a satisfying and flavorful meal perfect for autumn evenings.

Ingredients:

  • Butternut squash, peeled and cubed
  • Black beans, drained and rinsed
  • Onion, diced
  • Garlic, minced
  • Cumin
  • Chili powder
  • Cheddar cheese, shredded
  • Olive oil
  • Salt and pepper

Instructions:
Roast butternut squash with olive oil, salt, and pepper until tender. Sauté onion and garlic with cumin and chili powder until fragrant. In a baking dish, combine roasted squash, black beans, and sautéed mixture. Top with shredded cheddar cheese. Bake at 375°F (190°C) until cheese is melted and bubbly, about 20 minutes.

This casserole offers a delicious balance of sweet, smoky, and savory flavors with a creamy cheesy finish, making it a great vegetarian option for fall dinners.

Chicken and Wild Mushroom Casserole

Chicken and wild mushroom casserole is a rich and comforting fall recipe featuring tender chicken breasts baked with earthy wild mushrooms in a creamy herb sauce.

It’s a perfect dish to bring warmth and depth to your autumn table.

Ingredients:

  • Chicken breasts
  • Wild mushrooms, sliced
  • Onion, diced
  • Garlic, minced
  • Heavy cream
  • White wine (optional)
  • Thyme and rosemary
  • Butter
  • Salt and pepper

Instructions:
Sauté mushrooms, onion, and garlic in butter until soft. Add thyme, rosemary, and white wine; cook until liquid reduces. Stir in heavy cream and simmer until thickened. Place chicken breasts in a baking dish, pour mushroom cream sauce over, and bake at 375°F (190°C) until chicken is cooked through, about 30 minutes.

This casserole combines tender chicken with savory mushrooms and creamy sauce, delivering rich fall flavors in a comforting and elegant dish.

Sweet Potato and Black Bean Enchilada Casserole

Sweet potato and black bean enchilada casserole is a flavorful, festive fall dish layering roasted sweet potatoes, black beans, and enchilada sauce with cheese.

It’s a vegetarian-friendly casserole packed with warm spices and hearty ingredients.

Ingredients:

  • Sweet potatoes, peeled and cubed
  • Black beans, drained and rinsed
  • Corn tortillas
  • Enchilada sauce
  • Cheddar or Mexican blend cheese, shredded
  • Onion, diced
  • Garlic, minced
  • Cumin and chili powder
  • Olive oil
  • Salt and pepper

Instructions:
Roast sweet potatoes with olive oil, cumin, chili powder, salt, and pepper until tender. Sauté onion and garlic until soft. In a baking dish, layer tortillas, sweet potatoes, black beans, sautéed onions, enchilada sauce, and cheese, repeating layers. Finish with cheese on top. Bake at 375°F (190°C) until bubbly and golden, about 30 minutes.

This casserole brings together vibrant fall flavors with a spicy kick, making it a crowd-pleasing and comforting dish perfect for the season.

Mushroom and Leek Casserole

Mushroom and leek casserole is a savory fall dish that highlights the earthy flavors of mushrooms paired with sweet, tender leeks in a creamy sauce.

It’s a cozy and elegant vegetarian casserole perfect for autumn dinners.

Ingredients:

  • Mushrooms, sliced
  • Leeks, cleaned and sliced
  • Garlic, minced
  • Heavy cream
  • Gruyere cheese, shredded
  • Thyme
  • Butter
  • Salt and pepper
  • Breadcrumbs

Instructions:
Sauté mushrooms, leeks, and garlic in butter until soft. Stir in heavy cream and thyme, cooking until slightly thickened. Transfer to a baking dish, top with Gruyere and breadcrumbs. Bake at 350°F (175°C) until golden and bubbly, about 30 minutes.

This casserole delivers rich, creamy textures with deep, savory flavors that celebrate fall’s harvest in a comforting dish.

Autumn Vegetable and Quinoa Casserole

Autumn vegetable and quinoa casserole is a nutritious and colorful fall recipe combining protein-packed quinoa with roasted seasonal vegetables and a zesty herb dressing.

It’s perfect for a wholesome vegetarian main or side dish.

Ingredients:

  • Quinoa, cooked
  • Roasted butternut squash
  • Roasted Brussels sprouts
  • Red bell pepper, roasted
  • Dried cranberries
  • Toasted pecans
  • Olive oil
  • Fresh parsley and thyme
  • Lemon juice
  • Salt and pepper

Instructions:
Mix cooked quinoa with roasted vegetables, dried cranberries, and toasted pecans. Drizzle with olive oil, lemon juice, and fresh herbs. Season with salt and pepper. Transfer to a baking dish and bake at 350°F (175°C) until heated through, about 20 minutes.

This casserole balances sweet, savory, and tangy flavors with a satisfying crunch, making it a festive and healthy fall meal.

Spaghetti Squash and Cheese Casserole

Spaghetti squash and cheese casserole is a low-carb, fall-inspired dish that combines tender roasted spaghetti squash strands with creamy cheese sauce and a crispy breadcrumb topping.

It’s a comforting and nutritious alternative to traditional pasta bakes.

Ingredients:

  • Spaghetti squash, roasted and shredded
  • Cream cheese
  • Mozzarella cheese, shredded
  • Parmesan cheese, grated
  • Garlic powder
  • Onion powder
  • Italian seasoning
  • Breadcrumbs
  • Olive oil
  • Salt and pepper

Instructions:
Mix roasted spaghetti squash with cream cheese, mozzarella, Parmesan, garlic powder, onion powder, Italian seasoning, salt, and pepper. Transfer to a baking dish and top with breadcrumbs drizzled with olive oil. Bake at 375°F (190°C) until bubbly and golden, about 25 minutes.

This casserole offers creamy, cheesy comfort with the subtle sweetness of roasted squash, perfect for warming up your fall meals.

Conclusion

Fall casseroles bring the best of autumn’s bounty together in one delicious, easy-to-make dish. This collection of 28+ recipes showcases how versatile casseroles can be, whether you prefer hearty meats, vibrant vegetables, or a mix of both. These dishes are perfect for busy weeknights, festive gatherings, or anytime you want to enjoy the cozy, rich flavors of fall in every bite.

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