Cinnamon Roasted Sweet Potatoes are a warm and comforting dish that brings a touch of sweetness to your table. They are easy to make and filled with cozy flavors thanks to the cinnamon!
There’s something about the crispy edges and soft centers that makes them hard to resist. I often find myself sneaking bites right from the pan—so good! 😋
I love serving them as a side with dinner or just enjoying them on their own. Simple, tasty, and perfect for any occasion!
Key Ingredients & Substitutions
Sweet Potatoes: These are the star of the dish! You can leave the skin on for added texture and nutrients or peel them if you prefer. If sweet potatoes are hard to find, butternut squash makes a good substitute.
Olive Oil: This adds richness to the dish. You can easily swap it with melted coconut oil for a different flavor. If you’re looking for a lighter option, avocado oil will work too.
Cinnamon: Ground cinnamon is essential for that warm, sweet flavor. If you want a twist, consider using pumpkin pie spice instead. It’ll give a unique but comforting taste.
Smoked Paprika: This ingredient adds a lovely smoky note. Feel free to omit it if you prefer a milder flavor, but if you want to amplify the smokiness, add a dash of cayenne pepper for heat.
How Can I Get My Sweet Potatoes Perfectly Roasted?
Roasting sweet potatoes to perfection requires a few key steps to ensure they’re tender and caramelized. Here’s how to do it right:
- Cut the sweet potatoes into 1-inch chunks to ensure uniform cooking.
- Coat them evenly in oil and spices to enhance flavor; this is key for an even roast.
- Spread them out on the baking sheet without crowding. This allows airflow which helps them caramelize.
- Turn them halfway through roasting for even color and tenderness.
Follow these tips, and you’ll have deliciously roasted sweet potatoes every time!

Delicious Cinnamon Roasted Sweet Potatoes
Ingredients You’ll Need:
For the Sweet Potatoes:
- 3 large sweet potatoes, washed and cut into 1-inch chunks (peel optional)
- 2 tablespoons olive oil or melted coconut oil
- 1 tablespoon ground cinnamon
- 1 teaspoon smoked paprika (optional for a slight smoky flavor)
- 1 tablespoon brown sugar or maple syrup (optional for extra sweetness)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- Fresh rosemary or thyme sprigs for garnish (optional)
How Much Time Will You Need?
This recipe will take approximately 10 minutes of prep time and about 30 minutes to roast. So, in total, you’ll need around 40 minutes to have these delicious cinnamon roasted sweet potatoes ready to serve!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 400°F (200°C). While it’s heating, line a baking sheet with parchment paper. This will help prevent the sweet potatoes from sticking to the sheet and make for an easy cleanup!
2. Prepare the Spice Mixture:
In a large mixing bowl, combine the olive oil, ground cinnamon, smoked paprika (if you’re using it), brown sugar or maple syrup (if you want some extra sweetness), salt, and black pepper. Give it a good stir so everything is mixed together nicely.
3. Coat the Sweet Potatoes:
Add the sweet potato chunks to the bowl with the spice mixture. Toss the sweet potatoes well so that all of the pieces are evenly coated. This will ensure every bite is packed with flavor!
4. Spread on Baking Sheet:
Now, spread the sweet potato chunks in a single layer on the prepared baking sheet. Make sure to leave some space between the pieces; this helps them roast evenly and get that lovely caramelization.
5. Roast in the Oven:
Place the baking sheet in your preheated oven and roast the sweet potatoes for 25 to 35 minutes. Be sure to turn them once halfway through cooking to get all sides nice and golden. They are ready when they are tender and caramelized on the edges.
6. Garnish and Serve:
Once done roasting, take them out of the oven and if you’d like, sprinkle some fresh rosemary or thyme sprigs on top for an aromatic touch. Serve them warm as a delightful side dish or enjoy them as a tasty snack!
Can I Use Different Types of Sweet Potatoes?
Absolutely! While orange flesh sweet potatoes are commonly used, you can also try using Japanese sweet potatoes (which have a more purple skin and white flesh) or white sweet potatoes. Just keep in mind that different varieties may have slightly different cooking times.
How Can I Make This Recipe Vegan?
This recipe is already vegan-friendly if you use maple syrup instead of brown sugar. Just ensure that the oil you use is vegan, which olive oil and coconut oil are!
What Can I Serve with Cinnamon Roasted Sweet Potatoes?
These sweet potatoes pair wonderfully with roasted meats or can be served alongside other vegetable dishes. They also make a great topping for salads or grain bowls, adding a sweet and savory kick!
How Do I Store Leftovers?
Store any leftover roasted sweet potatoes in an airtight container in the fridge for up to 3 days. Reheat them in the oven at 350°F (175°C) for about 10 minutes or until warmed through to regain some crispness.



