Roasted Sweet Potatoes with Garlic and Parmesan

Why You’ll Love This Recipe

Roasted Sweet Potatoes with Garlic and Parmesan are a savory, crispy twist on a classic side dish. The natural sweetness of the potatoes is perfectly balanced by roasted garlic, nutty parmesan, and aromatic herbs. Quick to prepare and irresistibly flavorful, these roasted gems make an ideal side for everything from grilled meats to holiday feasts.

ingredients

this Recipe

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

sweet potatoes (peeled and cubed)olive oilgarlic (minced)grated parmesan cheeseitalian seasoning or dried thymeparsley (chopped, for garnish)saltblack pepper

directions

Preheat oven to 425°F (220°C) and line a baking sheet with parchment paper or foil.

In a large bowl, toss sweet potato cubes with olive oil, minced garlic, salt, pepper, and Italian seasoning.

Spread the potatoes in a single layer on the prepared baking sheet.

Roast for 25–30 minutes, tossing halfway through, until golden and crisp on the edges.

Remove from oven and immediately sprinkle with grated parmesan.

Return to oven for 2–3 more minutes to let the cheese melt and crisp slightly.

Garnish with chopped parsley and serve warm.

Servings and timing

This recipe yields 4 servings.
Preparation time: 10 minutes
Roasting time: 30–35 minutes
Total time: 40–45 minutes

Variations

Add a pinch of red pepper flakes for a bit of heat.
Use smoked paprika for a smoky flavor boost.
Swap parmesan for pecorino or nutritional yeast for a different twist.
Add chopped rosemary or sage for a fall-inspired flavor.

storage/reheating

Store leftovers in an airtight container in the fridge for up to 3 days.
Reheat in the oven or air fryer at 375°F (190°C) for best texture.
Not recommended for freezing, as texture may become mushy.

FAQs

Do I need to peel the sweet potatoes?

Peeling is optional—skins can be left on for more texture and nutrients.

Can I use pre-cut sweet potatoes?

Yes, just ensure even sizing for consistent roasting.

Why aren’t they crispy?

Spread in a single layer and don’t overcrowd the pan. High heat helps crisp the edges.

Can I use garlic powder instead of fresh?

Yes, use about ½ teaspoon if substituting.

Can I make them dairy-free?

Skip the parmesan or use a vegan cheese alternative.

Are they good for meal prep?

Yes, but reheat in the oven or air fryer for best results.

Can I roast them with other vegetables?

Yes, just choose veggies with similar cooking times like carrots or parsnips.

Can I add a sauce?

Try a drizzle of balsamic glaze or garlic aioli for serving.

Are they sweet or savory?

They lean savory with hints of natural sweetness from the potatoes.

Can I make this in the air fryer?

Yes, cook at 400°F (200°C) for 15–20 minutes, shaking halfway.

Conclusion

Roasted Sweet Potatoes with Garlic and Parmesan are the perfect balance of sweet, savory, and cheesy. With golden edges and a tender center, this easy side dish is a flavorful upgrade to your everyday veggie routine. Simple, satisfying, and always a hit—these potatoes will be your new favorite go-to.

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