Roasted Sweet Potato and Apple Casserole 🍠🍎 A HEALTHIER and DELICIOUS twist on sweet potato casserole! The potatoes and apples retain some texture with the perfect amount of crumble topping! Perfect for your holiday menu!

Easy Sweet Potato Apple Bake
- If you’re looking for a sweet potato casserole that’s lighter and more textured than the usual smooth or mashed versions, this recipe is perfect.
- The roasted sweet potatoes paired with apples create a classic fall flavor, while the buttery brown sugar crumble topping adds just the right touch of sweetness without being overly decadent. It’s the crumble topping I use on my traditional Sweet Potato Casserole, minus the pecans, although you can incorporate them if you want to!
- Unlike heavier holiday side dishes, it strikes a balance between being healthy enough to feel wholesome yet still indulgent enough to deserve a place at your Thanksgiving or Christmas table.


Ingredients in Sweet Potato and Apple Casserole
- Sweet potatoes: Peel and dice the sweet potatoes into evenly sized chunks so they roast evenly.
- Coconut oil: Helps the sweet potatoes roast nicely. Olive oil can also be used if you prefer.
- Unsalted butter, light brown sugar, all-purpose flour, and cinnamon: These make the sweet, buttery cinnamon crumble topping. Plant-based butter can be used to keep the casserole dairy-free. A 1:1 gluten-free all-purpose flour may also work, although I have not tested it. Add a little nutmeg for extra warmth if desired.
- Apples: I used Fuji apples, but Gala, Honeycrisp, or another sweet red apple work well. Avoid Red Delicious because they become too mushy and green apples because they are too tart. There is no need to peel the apples, but you can if you prefer a smoother texture.
Note: Scroll down to the recipe card section of the post for the ingredients with amounts included and for more complete directions.


How to Make Sweet Potato and Apple Casserole
- Add the sweet potatoes to a baking sheet lined with heavy-duty nonstick aluminum foil, and drizzle oil on top. Season with salt and pepper, and use your hands to toss and combine.
- Bake until the potatoes are about 80% done.
- In the meantime, add all the ingredients for the topping to a small bowl, and fluff with a fork to combine until pea to grape-sized clumps form. Add additional flour a tablespoon at a time if the mixture is too wet. Remember not to stir like you’re mixing up cake batter! Just fluff, and set it aside.
- Transfer the roasted potatoes to a prepared baking dish, and layer the apple slices on top. Add a sprinkle of cinnamon, and drizzle with oil if desired. Then, pour the topping evenly over the apples.
- Reduce the oven temperature to 375F, and continue to bake until the apples are tender, the topping is lightly golden brown and set, and the sweet potatoes are fork tender. Feel free to add chopped pecans for a bit of extra texture, if desired. Then, enjoy warm!
What to serve with Roasted Sweet Potato and Apple Casserole

Roasted Sweet Potato and Apple Casserole
Ingredients
Sweet Potatoes
- 3 pounds peeled sweet potatoes, diced in 1-inch chunks
- 3 to 4 tablespoons liquid-state coconut oil, olive oil may be substituted
- kosher salt, to taste
- freshly ground black pepper, to taste
Topping
- 5 tablespoons unsalted butter, melted
- ⅔ cup light brown sugar, packed
- ½ cup all-purpose flour, plus more if necessary
- 1 teaspoon cinnamon
- ¼ teaspoon kosher salt, or to taste
Apples
- 3 large apples, diced into 1-inch chunks (Fuji, Gala, Honeycrisp; I didn’t peel mine)
- 1 teaspoon cinnamon
- 1 tablespoon liquid-state coconut oil, olive oil may be substituted, optional
Instructions
Sweet Potatoes:
- Preheat oven to 400F (use convection if you have it), line a baking sheet with heavy-duty nonstick aluminum foil for easier cleanup if desired, add the sweet potatoes, evenly drizzle with the oil, salt, pepper, and toss with your hands to evenly coat.
- Bake for about 25 to 30 minutes, or until sweet potatoes are about 80% done, or well on their way to being done.
- While sweet potatoes are baking, prepare the topping.
Topping:
- To a medium bowl, add all the ingredients, and fluff with a fork to combine until small pea to grape-sized clumps formed. If the mixture is too wet, add additional flour 1 tablespoon at a time as necessary until clumps can form. Remember not to stir like you’re mixing up cake batter, just fluff it. Set topping aside.
- After sweet potatoes have roasted, transfer them to a 9×13-inch casserole or baking dish, or similar-sized.
Apples:
- Evenly sprinkle the apples over the sweet potatoes in the casserole dish, evenly sprinkle with cinnamon, optionally evenly drizzle with oil, and evenly top with the topping mixture.
- Reduce the oven temp to 375F and bake for about 30 minutes, or until apples are as tender as desired, the topping is lightly golden browned and set, and sweet potatoes are cooked through. Serve immediately.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
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More Easy Thanksgiving Side Dishes:
ALL OF MY THANKSGIVING RECIPES!
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Honey Butter Pumpkin Dinner Rolls – Big, soft rolls brushed with honey butter are the best! Everyone loves them and they disappear so fast!

No-Knead Make Ahead Dinner Rolls with Honey Butter – An amazingly easy dinner roll recipe that you don’t even have to knead!

Honey Orange Roasted Carrots – A fast, EASY, and holiday-friendly side dish everyone will love! The honey orange glaze adds such great FLAVOR and really jazzes up roasted carrots!

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Parmesan and Herb Roasted Potatoes – Easiest potatoes ever and packed with so much flavor! Olive oil, herbs, and everything is better with cheese! A family favorite that everyone loves!








I give this recipe 5 stars ++. It was devoured in the first 15 minutes of the Thanksgiving meal. I’m doubling the recipe for Christmas. I had 15 people for dinner and they all wanted more of it.
great dish, thank you, love sweet potatoes but have never paired them apples before, so much appreciated!
great dish, thank you, love sweet potatoes but have never paired them apples before, so much appreciated!
Fantastic casserole! I think this could be a recurring side dish for us this winter and I’d love to try it. I always love a crumble topping.
I love that you’re thinking not just for Thanksgiving but for the winter in general because yes, it’s so versatile!