This Sweet Potato and Apple Casserole is a cozy, flavor-packed delight, with a buttery cinnamon-sugar glaze that elevates it to comfort food perfection. It’s simple enough for a weeknight dinner yet elegant enough for your holiday table.

This sweet potato casserole dish is full of caramelized and roasted bites that are perfectly seasoned.
The sweet potatoes and apples roast together in a cinnamon sugar glaze that everyone loves.
The best part is this recipe uses simple ingredients that are all pantry staples and fresh produce, making it both budget-friendly and easy to prepare.
It’s also a perfectly balanced holiday side dish.
The natural sweetness of the potatoes pairs perfectly with the tart apples and brown sugar.
And it comes together so quickly.
With just a little prep time and a short baking time, this casserole is ready to eat in under an hour.
And it’s a family favorite!
Its warm spices and cozy flavors make it a hit with kids and adults alike.
Whether you need a new dish for Thanksgiving dinner, Christmas, Easter, or are just looking for a comforting weeknight meal, this apple and sweet potato casserole is a savory side dish with an easy twist.

What Ingredients Are in Sweet Potato and Apple Casserole?
- Sweet Potatoes: Provide a creamy texture and natural sweetness.
- Granny Smith Apples: Add a tart contrast to the sweet potatoes.
- Brown Sugar: Enhances the sweetness while giving a caramelized glaze to the sweet potato apple casserole.
- Cinnamon: Adds warmth and depth to the apple sweet potato casserole flavor profile.
- Butter: Adds richness and helps the sugar-cinnamon mixture coat the ingredients of the sweet potato casserole with apples.
Pro Tip: For an extra layer of flavor, try adding a pinch of nutmeg or a splash of vanilla extract to the sugar cinnamon mix in this apple and sweet potato casserole.

How to Make Sweet Potato and Apple Casserole?
- Prep the sweet potatoes and apples by peeling and cutting into even pieces.
- Boil sweet potatoes in a large saucepan of boiling water to soften.
- Toss the sweet potatoes and apple slices in a prepared baking dish coated with butter, cooking spray, or parchment paper.
- Mix the brown sugar and cinnamon.
- Sprinkle the sugar mixture over the potatoes and apples.
- Drizzle melted butter on top of the sweet potato mixture and toss everything together.
- Bake until tender and fragrant and a little bit goldgen brown on top.
Pro Tip: Boiling the sweet potatoes briefly ensures they cook evenly without turning mushy during baking.
What Kind of Apples to Use in Sweet Potato Casserole?
There are a few different apples that work well in this Sweet Potato Apple Casserole.
My favorite kind of apple is the Granny Smith apples are perfect for this dish because of their tartness, which balances the sweetness of the potatoes and brown sugar.
Other good options include Honeycrisp or Braeburn or Gala Apples, which hold their shape well and add a slightly sweeter note.
Pro Tip: Avoid overly soft apples like Red Delicious, as they can become mushy while baking this sweet potatoes casserole.

How Long Does Sweet Potato and Apple Casserole Last?
Stored in an airtight container, this apple sweet potato casserole will last up to 4 days in the refrigerator.
It’s a great make-ahead option for busy weeknights or preparing a larger holiday menu.
Pro Tip: Let the casserole cool completely before refrigerating to avoid condensation, which can affect texture.
Can You Freeze Sweet Potato and Apple Casserole?
Yes, you can freeze this apple and sweet potato casserole after baking.
Wrap it tightly in aluminum foil or place it in a freezer-safe container, and it will keep for up to 2 months.
Pro Tip: For best results, thaw the casserole overnight in the fridge before reheating in the oven until heated through.

How to Reheat Sweet Potato and Apple Casserole?
Reheat leftovers in the oven at 350°F until warmed through. You can use the microwave to reheat smaller portions, but I like the texture of the leftovers better when I use an oven or toaster oven to reheat them.
Pro Tip: Cover the leftover apple casserole with foil while reheating to prevent it from drying out.
Is Sweet Potato and Apple Casserole Healthy?
This sweet potato casserole dish is one of my favorite healthy recipes, thanks to its reliance on natural sweetness from the ingredients.
Sweet potatoes are rich in fiber and vitamins, while apples add antioxidants.
Pro Tip: To make it even healthier, consider reducing the brown sugar or substituting with coconut sugar.

Is Sweet Potato and Apple Casserole Gluten-Free?
Yes, this sweet potato and apple casserole recipe is naturally gluten-free, making it a great choice for those with dietary restrictions.
Pro Tip: Double-check your brown sugar and butter to ensure they are gluten-free certified if cross-contamination is a concern.
What to Serve with Sweet Potato and Apple Casserole?
This sweet potato and apple casserole pairs wonderfully with roasted turkey, glazed ham, or herb-crusted chicken.
For vegetarian options, serve alongside a fresh green salad or a hearty grain dish like quinoa.
Here are some of my favorite dishes to serve with this delicious side:
- Instant Pot Roast Chicken
- Lemon Mustard Chicken
- Bourbon Ham Glaze
- Ham and Brie Panini
- Melon Avocado Salad
- Candied Orange Pecans
- Green Bean Casserole with Bacon
- Sweet Potato Cucumber Salad
- Honey Mustard Glazed Ham
- Mustard Carrots
- Original Grape Salad Recipe
- Pink Peppercorn Recipes
- Jiffy Cornbread Dressing
- Puffed Potatoes
- Campbell Soup Asparagus Casserole

This Sweet Potato and Apple Casserole brings together cozy fall flavors in every bite – sweet, buttery, and perfectly comforting. It’s a crowd pleaser for holidays or any chilly day when you want something warm and delicious. Give it a try and share your creation – snap a photo and tag us so we can see your beautiful casserole!
Sweet Potato and Apple Casserole
Sweet, cozy, and full of fall flavor, this Sweet Potato and Apple Casserole combines tender apples, buttery sweet potatoes, and a hint of cinnamon for the ultimate holiday side dish!
Ingredients
Instructions
- Preheat oven to 350*F
- Boil peeled and cut sweet potatoes for 2-3 minutes or until firm but starting to get tender.
- Drain potatoes and place in a square casserole dish.
- Add apples and toss.
- Combine brown sugar and cinnamon.
- Sprinkle over sweet potatoes and apples.
- Drizzle butter over sweet potatoes and apples and toss to coat.
- Bake for 20 minutes or until sweet potatoes and apples are tender.
- Serve hot.
