These herb roasted sweet potatoes are a tasty side dish that’s both sweet and savory. The mix of herbs adds a wonderful flavor that makes your meal extra special!
Trust me, you’ll want to fill your plate with these. Just toss the sweet potatoes with herbs and olive oil, roast them until golden, and enjoy the yumminess. They’re so easy and always a hit!
Key Ingredients & Substitutions
Sweet Potatoes: These are the star of the dish! Look for firm, unblemished sweet potatoes. If you can’t find them, butternut squash or regular potatoes are good substitutes, though they will alter the taste and texture a bit.
Olive Oil: Olive oil gives a nice flavor. If you prefer a different taste, avocado oil or melted coconut oil can be swapped with fantastic results.
Fresh Herbs: I love using rosemary and thyme for their fragrant notes. If fresh isn’t available, dried herbs can work too; just use about a third of the amount since dried herbs are more concentrated.
Garlic: Fresh garlic adds a lot of flavor here. If you’re short on time, garlic powder can be used instead. Just remember to adjust the amount since the powder is stronger.
How Do I Perfectly Roast Sweet Potatoes?
Roasting sweet potatoes requires some attention to ensure they turn out perfectly crispy on the outside and tender inside. Here’s how to nail it:
- Cut sweet potatoes into even cubes to help them cook at the same rate.
- Toss them well in the herb mixture; this ensures every piece is nicely coated.
- Spread them in a single layer on a baking sheet to allow for even roasting. Avoid overcrowding, which can lead to steaming instead of roasting.
- Turning them halfway through helps get them golden brown on all sides. Use a spatula to easily flip them.
Following these tips will have you enjoying delicious herb roasted sweet potatoes in no time!

How to Make Herb Roasted Sweet Potatoes
Ingredients You’ll Need:
For the Roasted Sweet Potatoes:
- 3 large sweet potatoes, peeled and cut into 1-inch cubes
- 3 tablespoons olive oil
- 1 tablespoon fresh rosemary, finely chopped
- 1 tablespoon fresh thyme, finely chopped
- 3 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- Optional: a pinch of smoked paprika or chili flakes for a subtle kick
For Garnish:
- 1 tablespoon fresh parsley, chopped (optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prep and 25-30 minutes to roast, so you can have delicious herb roasted sweet potatoes ready in about 40 minutes!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 425°F (220°C). This helps get the sweet potatoes nice and crispy as they cook!
2. Prepare the Herb Mixture:
In a large bowl, mix together the olive oil, chopped rosemary, thyme, minced garlic, salt, pepper, and the optional smoked paprika or chili flakes. Stir until everything is combined well. This mixture will create a scrumptious coating for your sweet potatoes!
3. Toss the Sweet Potatoes:
Add the cut sweet potatoes to the bowl with the herb mixture. Toss everything together until each sweet potato cube is evenly coated with the oil and herbs. This step is key for maximum flavor!
4. Arrange on a Baking Sheet:
Spread the coated sweet potatoes onto a large baking sheet. Make sure they’re in a single layer to allow for even roasting. You can line the sheet with parchment paper to make cleanup easier.
5. Roast Them Up:
Place the baking sheet in the preheated oven and let the sweet potatoes roast for about 25-30 minutes. Be sure to turn them halfway through to ensure they brown evenly on all sides. They should be tender and beautifully golden brown when done!
6. Serve and Enjoy:
Once roasted, take the sweet potatoes out of the oven and transfer them to a serving dish. If you like, sprinkle some chopped fresh parsley on top for a lovely finish. Serve warm and enjoy this herb-infused delight as a side dish!
Can I Use Different Types of Potatoes?
Yes! While sweet potatoes are the star of this recipe, you can substitute with regular potatoes or butternut squash. Keep in mind that the flavor and texture will change slightly.
What Can I Use Instead of Fresh Herbs?
If fresh herbs aren’t available, dried herbs can be used. Just remember to use about one-third of the amount, as dried herbs are more concentrated in flavor.
How Do I Store Leftover Sweet Potatoes?
Store any leftovers in an airtight container in the fridge for up to 3 days. When reheating, use the oven or a skillet for the best texture, as the microwave may make them a bit soggy.
Can I Make This Recipe Vegan?
Absolutely! This recipe is already vegan-friendly since it uses plant-based ingredients. Enjoy the herb roasted sweet potatoes as a delicious side or addition to any meal!



