Rosemary Parmesan Roasted Sweet Potatoes are a quick and easy roasted sweet potato recipe that’s full of sweet and savory flavor!

front view of roasted sweet potatoes in white serving bowl with spoon

We all have staple recipes that we make over and over again.  We don’t make them because we’re in a rut, but because they’re tried and true and we never get tired of them.

These Rosemary Parmesan Roasted Sweet Potatoes are just that type of recipe for me.  I make them all the time, and it’s high time I’m finally sharing them with you.

If you’ve followed along here for a while, you know that I’m pretty serious about my sweet potatoes.  I have a number of sweet potato recipes on this site — see the bottom of this post for more!

front view of roasted sweet potatoes on baking sheet

Rosemary Parmesan Roasted Sweet Potatoes

This is one of the easiest sweet potato side dish recipes ever.  It’s all prepped in 10 minutes with minimal ingredients, and it will appeal to the pickiest of eaters.

And did I mention how versatile these roasted sweet potatoes are?  You can serve them with steak, chicken, pork, turkey or easily incorporate it into a vegetarian or vegan meal.

I consider this to be one of the best sweet potato recipes for so many reasons.  The sweetness of the sweet potato is balanced out with the savory flavor of garlic powder and the sharp, woody flavor of the fresh rosemary.

The fresh rosemary is what makes this dish truly magical in my opinion.

overhead shot of roasted sweet potatoes in white serving bowl

I added freshly grated parmesan cheese to these roasted rosemary sweet potatoes to enhance the savory flavor even more.  The parmesan also adds a nutty, umami flavor that makes these potatoes completely addicting.

I have to say — savory sweet potato recipes are definitely my favorite right now.

How to make roasted sweet potatoes

These Rosemary Parmesan Roasted Sweet Potatoes are beyond easy to prepare.  Simply toss the sweet potatoes with extra virgin olive oil, garlic powder, half of the fresh rosemary, and salt and pepper to taste.

Spread the potatoes in a single layer and roast for about 20-30 minutes at 425 degrees.

The sweet potatoes are done when they’re tender and golden brown on the bottom.  Toss with the other half of the fresh rosemary, the parmesan cheese, and a little sprinkle of flaky sea salt doesn’t hurt either. 🙂

sweet potatoes on baking sheet before and after roasting

Recipe tips and substitutions

  • This recipe can easily be scaled to feed a crowd.  If doubled, it’s best to use (2) baking sheets as the potatoes will steam if the pan is too crowded.  Position the oven racks in the top and lower thirds of the oven and roast as directed (cooking time may be 5 – 10 minutes longer).
  • The sweet potatoes may be prepped in advance to make this dish even go even faster.
  • You can substitute dried rosemary for fresh, but fresh rosemary adds so much more flavor.  If using dried, crumble it between your fingers to release more flavor before tossing it with the sweet potatoes.
  • Omit the parmesan to make this dairy-free and vegan.

roasted sweet potatoes on baking sheet with wooden spoon

Serve roasted sweet potatoes with:

Crispy salmon cakes

Grilled burgers

Instant pot pulled pork

Pan seared steak

Roasted turkey breast

Hungry for more sweet potato recipes?  Try these:

Grilled Sweet Potato Salad

Melting sweet potatoes

Sweet Potato Casserole

One Pot Mexican Quinoa

Sweet Potato Enchiladas

Roasted sweet potatoes in white bowl with rosemary sprigs and spoon

Rosemary Parmesan Roasted Sweet Potatoes

Servings: 6 servings
Prep Time: 10 mins
Cook Time: 30 mins
Total Time: 40 mins
Rosemary Parmesan Roasted Sweet Potatoes are a quick and easy savory sweet potato recipe that makes the perfect healthy side dish!
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Ingredients

  • 2 lbs. sweet potatoes about 2 large, peeled and cut into 1" cubes
  • 2 tablespoons extra virgin olive oil
  • 1/2 teaspoon garlic powder
  • 1 tablespoon freshly chopped rosemary divided (or 1 teaspoon dried)
  • 1/4 cup freshly grated parmesan cheese
  • salt and freshly ground black pepper to taste

Instructions 

  • Preheat the oven to 425 degrees.
  • Place the sweet potatoes on a large rimmed baking sheet.  Toss with the olive oil, garlic powder, half of the rosemary (or all of it if using dried), salt and pepper until well combined.  Spread in a single layer and bake for 20 - 30 minutes until tender and the bottoms of the potatoes are golden brown.
  • Remove from heat and cool for about 5 minutes.  Toss with the remaining half a tablespoon of rosemary, parmesan and more salt and pepper if needed.
  • Serve immediately and enjoy!

Notes

  • This recipe can easily be scaled to feed a crowd.  If doubled, it's best to use (2) baking sheets as the potatoes will steam if the pan is too crowded.  Position the oven racks in the top and lower thirds of the oven and roast as directed (cooking time may be 5 - 10 minutes longer).
  • The sweet potatoes may be prepped in advance to make this dish even go even faster.
  • You can substitute dried rosemary for fresh, but fresh rosemary adds so much more flavor.  If using dried, crumble it between your fingers to release more flavor before tossing it with the sweet potatoes.
  • Omit the parmesan to make this dairy-free and vegan.

Nutrition

Serving: 1g, Calories: 191kcal, Carbohydrates: 31g, Protein: 4g, Fat: 6g, Saturated Fat: 1g, Cholesterol: 4mg, Sodium: 147mg, Potassium: 510mg, Fiber: 5g, Sugar: 6g, Vitamin A: 21497IU, Vitamin C: 4mg, Calcium: 96mg, Iron: 1mg

Nutrition is estimated using a food database and is only intended to be used as a guideline for informational purposes.

Course: Side Dishes
Cuisine: American
Author: Marcie
Keyword: oven roasted sweet potatoes, roasted sweet potatoes, rosemary sweet potatoes
All recipes and images © Flavor the Moments.
Tried this recipe?Mention @flavorthemoments or tag #flavorthemoments!

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