Garlic Parmesan Sweet Potatoes

Garlic Parmesan Sweet Potatoes bring together everything home cooks love—comfort, bold flavor, and effortless elegance. First, tender sweet potatoes are roasted until golden and caramelized. Then, they’re finished with fresh garlic, butter, and a generous layer of Parmesan for a savory, irresistible bite. Because sweet potatoes naturally balance sweetness and earthiness, they pair beautifully with salty cheese and aromatic seasonings.

Moreover, this dish works just as well for weeknight dinners as it does for holiday spreads. While sweet potatoes are often associated with sweet casseroles, savory roasted versions have roots in simple European-style preparations that highlight natural flavor over sugar. As a result, this recipe feels both modern and timeless.

Additionally, high-heat roasting creates crispy edges without frying, making this side both satisfying and approachable. Whether served with roasted chicken, steak, or a simple salad, these Garlic Parmesan Sweet Potatoes add warmth, texture, and crave-worthy flavor to any meal.

Recipe Yield: 4 servings

INGREDIENTS

2 lb sweet potatoes, peeled or scrubbed and cut into 1-in cubes
½ cup freshly grated Parmesan cheese
4 cloves garlic, finely minced
3 Tbsp olive oil
¾ tsp kosher salt
½ tsp black pepper
¾ tsp smoked paprika
½ tsp Italian seasoning
1 Tbsp unsalted butter, melted
1 Tbsp chopped fresh parsley or chives

INSTRUCTIONS

1. Preheat and prep:
First, preheat the oven to 425°F. Meanwhile, line a large rimmed baking sheet with parchment paper. Spread the sweet potatoes evenly on the pan.

2. Season the potatoes:
Next, drizzle the olive oil over the potatoes. Add garlic, salt, black pepper, smoked paprika, and Italian seasoning. Then, toss well until everything is evenly coated.

3. Roast until tender:
After that, roast for 25–30 minutes, flipping once halfway through. Continue roasting until the edges are golden and the centers are fork-tender.

4. Add Parmesan finish:
Now, remove the pan from the oven. Immediately drizzle with melted butter and sprinkle Parmesan evenly over the potatoes. Return to the oven and roast for 5–7 minutes, until the cheese melts and lightly crisps.

5. Garnish and serve:
Finally, sprinkle with fresh parsley or chives. Serve hot while the potatoes are perfectly crisp and savory.

Helpful Tips to Perfect This Recipe

• Cut for even roasting: Keep sweet potato cubes uniform so they cook evenly and crisp at the same rate.
• Freshly grated Parmesan matters: Pre-shredded cheese won’t melt or crisp as smoothly, so fresh Parmesan delivers the best flavor and texture.
• High heat is key: Roasting at 425°F ensures caramelized edges without drying out the centers.