Making these sweet potatoes is easy, but the magic in roasting them is in how the herbs and olive oil coat each cube perfectly, creating a caramelized texture that makes every bite irresistible. Herb roasted sweet potatoes are one of my favorite side dishes. They’re simple to make, full of flavor, and bring a warm, comforting vibe to any meal. The combination of rosemary, thyme, garlic, and smoked paprika turns this simple dish into something special, perfect for family dinners, holiday feasts, or just a cozy weeknight meal.

I have tried many methods of cooking sweet potatoes, but I use this simple oven-roasting technique every time. Always, I make sure to cut the potatoes into uniform cubes, toss them thoroughly with the herbs and oil, and spread them in a single layer on the baking sheet. This ensures even roasting and a golden-brown finish that looks as good as it tastes.

You can serve these roasted sweet potatoes as a side to roasted chicken or turkey, some pan-seared salmon, or even with a hearty green salad. They are versatile enough to accompany almost any main dish, and their natural sweetness balances spicy or savory flavors perfectly.

Its Perfect For:

• Weeknight dinners with the family
• Holiday meals like Thanksgiving or Christmas
• Cozy autumn or winter lunches
• Healthy meal prep for the week
• A colorful side for brunch gatherings

Ingredients

• 3 large sweet potatoes, peeled and cut into 1-inch cubes
• 2 tablespoons olive oil
• 1 teaspoon garlic powder
• 1 teaspoon dried rosemary (or 1 tablespoon fresh, chopped)
• 1 teaspoon dried thyme (or 1 tablespoon fresh, chopped)
• 1/2 teaspoon smoked paprika
• 1/2 teaspoon salt (adjust to taste)
• 1/4 teaspoon ground black pepper

Kitchen Equipment You’ll Need

• Large mixing bowl
• Baking sheet
• Parchment paper or aluminum foil
• Spatula or tongs
• Measuring spoons
• Knife and cutting board

How to Make Herb Roasted Sweet Potatoes

Step 1

Preheat the oven: Set your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it with olive oil to prevent sticking and ensure easy cleanup.

Step 2

Prepare the sweet potatoes: Peel the sweet potatoes and cut them into uniform 1-inch cubes. This ensures even roasting and a perfect balance between tender interiors and slightly crisp edges. Place the cubes in a large mixing bowl.

Step 3

Season the sweet potatoes: Drizzle the olive oil over the sweet potato cubes, then sprinkle with garlic powder, rosemary, thyme, smoked paprika, salt, and black pepper. Use a spatula or your hands to toss the cubes gently until every piece is evenly coated with the oil and herbs, creating a flavorful, aromatic coating.

Step 4

Roast the sweet potatoes: Spread the seasoned sweet potatoes in a single layer on the prepared baking sheet. Avoid overcrowding the pan to allow for proper caramelization. Roast in the preheated oven for 35–40 minutes, flipping halfway through, until the sweet potatoes are tender inside and golden brown on the edges. The aroma of roasted herbs will fill your kitchen.

Step 5

Serve the sweet potatoes: Transfer the roasted sweet potatoes to a serving dish. You can drizzle a little extra olive oil or a sprinkle of fresh herbs on top for added flavor and presentation. These herb roasted sweet potatoes pair beautifully with roasted meats, grilled fish, or as part of a cozy holiday spread.

Tips for Perfect Herb Roasted Sweet Potatoes

• Cut the sweet potatoes into even cubes to ensure they cook at the same rate and get golden on all sides.
• Pat the potatoes dry before tossing with oil to avoid soggy results and ensure crisp edges.
• Don’t overcrowd the pan; leave space between pieces for proper roasting and caramelization.
• Use fresh herbs when possible; they give a brighter, more aromatic flavor than dried.
• Flip the potatoes halfway through cooking to get even browning on each side.
• Season generously, but adjust salt to taste; sweet potatoes need a balance of savory and sweet.
• Roast on the middle rack of the oven for even heat distribution and to prevent burning.

Optional Ingredients

• Cinnamon for a sweet, warming touch
• Nutmeg for a subtle earthy flavor
• Maple syrup for extra caramelization
• Chili flakes for a little heat
• Parmesan cheese for a savory twist
• Toasted nuts for added crunch

How to Serve Herb Roasted Sweet Potatoes

I love serving these herb roasted sweet potatoes as a cozy, colorful side at family dinners. They pair beautifully with roasted chicken, turkey, or pork, and the combination of sweet and savory flavors complements almost any main dish. I usually sprinkle a few fresh herbs like parsley or thyme on top just before serving for a pop of color and extra aroma.

I also enjoy serving them alongside a fresh green salad or grain bowl. The natural sweetness of the sweet potatoes balances tangy dressings and crisp greens perfectly. Sometimes, I drizzle a little olive oil or add a few crumbles of goat cheese to create an extra layer of richness and flavor.

For brunch or casual lunches, I serve these roasted sweet potatoes with scrambled eggs, frittatas, or even avocado toast. They are versatile enough to be part of any meal, and their warm, aromatic scent always makes the table feel inviting. Friends and family always ask for seconds because the flavor is so irresistible.

Is Herb Roasted Sweet Potatoes Healthy?

Yes, roasted sweet potatoes are very healthy. They are rich in fiber, vitamins A and C, and antioxidants, which help support overall health and immunity.

By roasting instead of frying, you keep them lower in calories and maintain their natural sweetness and nutrients. Adding olive oil and herbs enhances flavor without adding unnecessary fat or sugar.

Variations and Substitutions

• Spicy Herb Roasted Sweet Potatoes – Add chili powder and cayenne for a kick. Toss cubes in the spice mixture before roasting, and serve with sour cream.
• Maple Glazed Sweet Potatoes – Drizzle maple syrup over the cubes during the last 10 minutes of roasting for a sweet, sticky glaze.
• Parmesan Herb Sweet Potatoes – Sprinkle grated parmesan over the potatoes in the last 5 minutes of roasting for a cheesy crust.
• Cinnamon Roasted Sweet Potatoes – Add cinnamon and a pinch of nutmeg to enhance their natural sweetness. Roast as usual for a cozy flavor.
• Garlic Butter Sweet Potatoes – Melt butter with minced garlic and toss roasted cubes for a rich, savory finish.
• Herb and Pecan Sweet Potatoes – Add toasted pecans after roasting for crunch and a nutty flavor.
• Lemon Herb Sweet Potatoes – Squeeze fresh lemon juice over roasted potatoes and sprinkle chopped parsley for a fresh, zesty twist.
• Sweet Potato and Carrot Roast – Mix carrots and sweet potatoes together with the herbs for a colorful, flavorful dish.

How to Store and How to Reheat

To store, place cooled sweet potatoes in an airtight container and refrigerate for up to 4–5 days. They maintain flavor and texture well when stored properly, making them ideal for meal prep or leftovers.

To reheat, spread the cubes on a baking sheet and roast at 350°F (175°C) for 10–15 minutes until warmed through. You can also microwave them in short intervals, stirring halfway for even heat. Reheating in the oven helps retain crisp edges better than the microwave.

Frequently Asked Questions About Herb Roasted Sweet Potatoes

Can I use regular potatoes instead of sweet potatoes?
Yes, regular potatoes work well in this recipe. Keep in mind that they may take a few extra minutes to roast and won’t have the natural sweetness of sweet potatoes. Adjust the seasoning to balance their flavor.

Do I need to peel the sweet potatoes?
Peeling is optional. The skin adds texture, color, and extra nutrients, but peeling gives a smoother, uniform cube that roasts evenly. Either way, they taste delicious.

Can I use other oils instead of olive oil?
Yes, avocado oil, coconut oil, or even melted butter can be used. Olive oil, however, gives the best flavor and helps achieve a crispy, golden exterior.

How do I make them extra crispy?
Toss the sweet potato cubes in a little cornstarch before roasting and make sure they’re spread out in a single layer. Flip halfway through cooking, and you’ll get perfectly crispy edges without burning.

Herb Roasted Sweet Potatoes Recipe

Recipe by Maria MeyerCourse: Side DishCuisine: AmericanDifficulty: Easy

Servings

4

servings

Prep time

15

minutes

Cooking time

40

minutes

Discover the easiest Herb Roasted Sweet Potatoes recipe! Crispy, tender, and full of flavorful herbs, perfect as a side for dinners, holidays, or healthy meal prep. Simple, delicious, and ready in under an hour.

Ingredients

• 3 large sweet potatoes, peeled and cut into 1-inch cubes

• 2 tablespoons olive oil

• 1 teaspoon garlic powder

• 1 teaspoon dried rosemary (or 1 tablespoon fresh, chopped)

• 1 teaspoon dried thyme (or 1 tablespoon fresh, chopped)

• 1/2 teaspoon smoked paprika

• 1/2 teaspoon salt (adjust to taste)

• 1/4 teaspoon ground black pepper

Directions

• Preheat the oven: Set your oven to 400°F (200°C). Line a baking sheet with parchment paper or lightly grease it with olive oil to prevent sticking and ensure easy cleanup.
• Prepare the sweet potatoes: Peel the sweet potatoes and cut them into uniform 1-inch cubes. This ensures even roasting and a perfect balance between tender interiors and slightly crisp edges. Place the cubes in a large mixing bowl.
• Season the sweet potatoes: Drizzle the olive oil over the sweet potato cubes, then sprinkle with garlic powder, rosemary, thyme, smoked paprika, salt, and black pepper. Use a spatula or your hands to toss the cubes gently until every piece is evenly coated with the oil and herbs, creating a flavorful, aromatic coating.
• Roast the sweet potatoes: Spread the seasoned sweet potatoes in a single layer on the prepared baking sheet. Avoid overcrowding the pan to allow for proper caramelization. Roast in the preheated oven for 35–40 minutes, flipping halfway through, until the sweet potatoes are tender inside and golden brown on the edges. The aroma of roasted herbs will fill your kitchen.
• Serve the sweet potatoes: Transfer the roasted sweet potatoes to a serving dish. You can drizzle a little extra olive oil or a sprinkle of fresh herbs on top for added flavor and presentation. These herb roasted sweet potatoes pair beautifully with roasted meats, grilled fish, or as part of a cozy holiday spread.