Cinnamon roasted sweet potatoes are a warm and cozy side dish that will make your taste buds dance! Toss sweet potato cubes in olive oil, cinnamon, and a pinch of salt for a sweet and savory treat.
These sweet potatoes caramelize beautifully in the oven, creating a delicious coating. Trust me, you’ll be sneaking bites right off the baking tray! They’re perfect for any meal.
Key Ingredients & Substitutions
Sweet Potatoes: These are the star of the dish! Look for firm, smooth sweet potatoes. If you’re in a pinch, you could use butternut squash or regular potatoes, but the flavor will vary a bit.
Olive Oil or Coconut Oil: I usually go for olive oil because of its rich flavor. If you prefer coconut oil, it adds a subtle sweetness. You can also use avocado oil as a healthy substitute.
Cinnamon: Ground cinnamon gives sweetness and warmth to the dish. If you don’t have cinnamon, try pumpkin pie spice for a different twist.
Brown Sugar or Maple Syrup: This is optional, but a touch of sweetness enhances the flavors. You can use honey or agave syrup if you prefer. For a sugar-free option, consider using a sugar substitute like stevia or erythritol.
Nutmeg: This adds a warm, earthy flavor. If you don’t have nutmeg, it’s okay to skip it, but try to substitute with a pinch of allspice if you have it!
Fresh Cilantro: It brightens up the dish, but if you’re not a fan of cilantro, fresh parsley or chives work well too.
How Do I Roast Sweet Potatoes for the Best Texture?
The key to perfect roasted sweet potatoes lies in how you prepare and cook them. Start by cutting them into even 1-inch cubes. This ensures they’ll cook at the same rate.
- Preheat Your Oven: Set it to 400°F (200°C) so your sweet potatoes get that nice caramelization.
- Toss Well: Combine the sweet potatoes with oil and spices evenly. This is important to achieve a great flavor on every bite!
- Don’t Overcrowd: Spread them out on the baking sheet. If they’re too close, they’ll steam instead of roast, which means less crispy edges.
- Stir Halfway: Flipping them halfway through cooking helps them brown evenly.
By following these steps, your sweet potatoes should come out tender, crispy on the outside, and full of delicious flavor. Enjoy!

How to Make Cinnamon Roasted Sweet Potatoes
Ingredients You’ll Need:
For the Sweet Potatoes:
- 4 medium sweet potatoes, peeled and cut into 1-inch cubes
- 2 tablespoons olive oil or melted coconut oil
- 2 teaspoons ground cinnamon
- 1 teaspoon brown sugar or maple syrup (optional for sweetness)
- 1/2 teaspoon ground nutmeg (optional for extra warmth)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- Fresh cilantro leaves for garnish (optional)
How Much Time Will You Need?
This recipe will take about 10 minutes to prep and 25 to 35 minutes to roast, making a total of around 40 to 45 minutes. It’s a quick and delightful side dish that’s easy to whip up!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 400°F (200°C). While it’s warming up, line a large baking sheet with parchment paper or lightly grease it with some oil to prevent sticking.
2. Prepare the Sweet Potatoes:
In a large bowl, add the cubed sweet potatoes. Pour in the olive oil or melted coconut oil, and sprinkle in the ground cinnamon, brown sugar (if you’re using it), nutmeg, salt, and black pepper. This combination of flavors will make your sweet potatoes absolutely delicious!
3. Coat the Sweet Potatoes:
Toss everything together using your hands or a spatula until the sweet potato cubes are evenly coated with the oil and spices. Make sure each piece is well-seasoned; that’s what gives them flavor!
4. Spread on the Baking Sheet:
Transfer the sweet potatoes onto the prepared baking sheet, spreading them out in a single layer. It’s important not to overcrowd them! This allows them to roast evenly and get those tasty crispy edges.
5. Roast the Sweet Potatoes:
Place the baking sheet in the oven and roast for about 25 to 35 minutes. Halfway through, take them out and give them a good stir to help with even browning. They’re done when they’re tender on the inside and lightly caramelized and crispy on the edges.
6. Serve and Enjoy:
Once roasted, take them out of the oven and transfer to a serving bowl. If you’d like, garnish with fresh cilantro leaves for a pop of color and flavor. Enjoy your warm, sweet, and spicy roasted sweet potatoes as a side dish or a tasty snack!
Can I Use Different Types of Potatoes?
Absolutely! While sweet potatoes are ideal for this recipe, you can substitute them with butternut squash or regular potatoes. Just keep in mind that the flavor and texture will vary slightly.
What Can I Substitute for Olive Oil?
If you don’t have olive oil, melted coconut oil works wonderfully and adds a hint of sweetness. Alternatively, you can use avocado oil for a neutral taste that’s also healthy.
Can I Make These Sweet Potatoes Ahead of Time?
Yes! You can prep the sweet potatoes with the oil and spices in advance and store them in the fridge for up to 24 hours. Just roast them when you’re ready to eat!
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm them up in the oven or microwave until heated through. Add a drizzle of olive oil for extra moisture!
