Why You’ll Love This Recipe
Roasted Sweet Potatoes with Garlic and Parmesan are a savory twist on a classic root vegetable. This recipe combines the natural sweetness of the potatoes with the rich, nutty flavor of Parmesan and the aromatic kick of garlic. Perfect as a side dish for dinners, holiday meals, or healthy snacking, it’s simple to prepare yet full of delicious flavor.
ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
sweet potatoesolive oilgarlic clovesparmesan cheesefresh parsleysaltblack pepperpaprika (optional for extra flavor)
directions
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
Peel and cube the sweet potatoes into bite-sized pieces.
In a large bowl, toss the sweet potatoes with olive oil, minced garlic, salt, black pepper, and paprika if using.
Spread the potatoes in a single layer on the prepared baking sheet.
Roast for 25-30 minutes, flipping halfway through, until they are golden brown and tender.
Remove from the oven and immediately sprinkle with freshly grated Parmesan cheese.
Garnish with chopped fresh parsley before serving.
Servings and timing
This recipe serves approximately 4 people.Preparation time: 10 minutesRoasting time: 25-30 minutesTotal time: 35-40 minutes
Variations
Add a drizzle of honey or maple syrup before roasting for a sweet-savory combo.
Include chopped rosemary or thyme for extra herb flavor.
Swap Parmesan for Pecorino Romano for a sharper taste.
Top with a squeeze of lemon juice for a fresh finish.
storage/reheating
Store leftovers in an airtight container in the fridge for up to 4 days.Reheat in a 375°F (190°C) oven for 10-12 minutes to restore crispiness, or microwave for 1-2 minutes for convenience.
FAQs
Can I leave the skin on the sweet potatoes?
Yes, the skin is nutritious and crisps up nicely when roasted.
What kind of Parmesan should I use?
Freshly grated Parmesan gives the best flavor and melts beautifully.
Can I use garlic powder instead of fresh garlic?
Yes, use about 1 teaspoon of garlic powder if you don’t have fresh garlic.
Can I make this dish ahead?
Yes, you can prep the sweet potatoes and seasoning ahead, then roast just before serving.
Are these good for meal prep?
Absolutely! They reheat well and pair with many proteins for balanced meals.
Can I use a different type of potato?
Yes, but the sweet-savory balance will change. Yukon golds or red potatoes work well too.
Can I make this vegan?
Yes, just skip the Parmesan or use a plant-based cheese alternative.
What’s the best way to cut sweet potatoes for roasting?
Uniform 1-inch cubes ensure even cooking and caramelization.
Should I soak the sweet potatoes before roasting?
It’s optional. Soaking removes some starch, which can help them crisp better.
How do I prevent them from sticking to the pan?
Use parchment paper or a well-oiled baking sheet to avoid sticking.
Conclusion
Roasted Sweet Potatoes with Garlic and Parmesan offer a flavorful, easy-to-make side that’s sure to impress. The contrast of savory cheese, fragrant garlic, and naturally sweet potatoes makes for a dish that’s both comforting and crowd-pleasing. Give it a try and enjoy a new favorite way to enjoy this nutritious root vegetable.
Print
Roasted Sweet Potatoes with Garlic and Parmesan
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4–6 servings (1/2 cup each)
- Category: Side Dish
- Method: Roasting
- Cuisine: American
- Diet: Vegetarian
Description
Crispy roasted sweet potato chunks tossed in garlic, olive oil, butter, Italian seasoning and Parmesan cheese for a savory, golden‑brown side dish.
Ingredients
- 3 cups sweet potatoes, cut into 1‑inch cubes (~2 large potatoes)
- 2 Tbsp butter, melted
- 1 Tbsp extra-virgin olive oil
- 2 cloves garlic, minced
- 1/4 cup grated Parmesan cheese
- 1/2 tsp garlic salt
- 1/2 tsp Italian seasoning
- Salt & pepper, to taste (optional)
Instructions
- Preheat oven to 400°F. Line a baking sheet with parchment or foil.
- In a bowl, toss sweet potato cubes with melted butter, olive oil, garlic, Parmesan, garlic salt, and Italian seasoning.
- Spread potatoes in a single layer on prepared sheet, spacing evenly.
- Roast for ~25 minutes, stirring twice halfway through to ensure even browning.
- Optionally broil 1 minute at end to crisp up cheese.
- Serve immediately, seasoned with extra salt/pepper if needed.
Notes
- Cut potatoes in even 1-inch cubes so they roast uniformly.
- Use the pre-grated Parmesan in a green-top shaker to avoid burning or bitter flavor.
- Stir twice during roasting to get all sides crispy.
- Store leftovers in fridge up to 5 days; reheat in oven, air-fryer or microwave.
- You can skip butter for dairy-free or use vegan butter to keep it vegetarian.