Garlic Parmesan Sweet Potato Fries

Okay, hear me out. These garlic parmesan sweet potato fries are crazy good. Like, can’t-stop-eating good.

I tried them once… and then made them three more times that week. They’re crispy on the outside, soft inside, and loaded with garlic and cheese. Totally addictive.

I mean, sweet potatoes + garlic + parmesan? Come on, how could that not be amazing? Plus, they’re baked—not fried—so I pretend they’re healthy.

So yeah, you gotta try these. Trust me, you’ll want to make a double batch. Let’s make them together!

Why You’ll Love This Recipe

• Crispy & Flavorful: The perfect balance of crunch, cheesiness, and garlicky goodness.
• Baked, Not Fried: A healthier alternative to deep-fried fries without sacrificing taste.
• Easy to Make: Simple ingredients and quick prep time.
• Customizable: Adjust the seasonings and toppings to your preference.
• Pairs Perfectly: Serve with burgers, chicken, or enjoy as a snack with dipping sauces!

Required Kitchen Tools

• Sharp knife
• Cutting board
• Large mixing bowl
• Baking sheet
• Parchment paper
• Measuring spoons
• Small saucepan
• Tongs or spatula

Ingredients

These simple, wholesome ingredients come together to create the perfect sweet potato fries.

For the Fries:

• 2 large sweet potatoes – Cut into thin matchsticks for crispiness.
• 2 tbsp extra virgin olive oil – Helps achieve that golden, crispy exterior.
• 1 tsp smoked paprika – Adds a hint of smoky depth.
• ½ tsp fresh oregano leaves – Optional, but adds a fresh, earthy flavor.
• ½ tsp kosher salt – Enhances the natural sweetness.
• ½ tsp black pepper – A little spice to balance the flavors.

For the Garlic Parmesan Butter:

• 2 tbsp salted butter – For that rich, buttery coating.
• 3 cloves garlic, minced or grated – Fresh garlic makes all the difference!
• ¼ cup grated Parmesan cheese – The star of the show!
• 2 tbsp grated Manchego cheese – Adds an extra layer of cheesiness.

For the Spicy Aioli (Optional, but highly recommended!):

• ½ cup avocado oil-based mayo – Creamy and healthier than regular mayo.
• 1 tbsp lemon juice – Brightens up the aioli.
• 1 tsp Dijon mustard – Adds depth and a slight tang.
• 1 clove garlic, grated – Because you can never have too much garlic!
• ¼ tsp cayenne pepper – Just enough heat to complement the fries.

Variations for Garlic Parmesan Sweet Potato Fries

Want to change things up? Here are some ways to tweak the recipe:

• Make it Spicier: Add red pepper flakes or extra cayenne to the fries.
• Swap the Cheese: Try pecorino, asiago, or a mix of cheeses.
• Add Herbs: Fresh thyme or rosemary can add an earthy touch.
• Go Extra Crispy: Toss fries with a little cornstarch before baking for more crunch.
• Sweet & Salty: Sprinkle a little brown sugar over the fries for a sweet-savory balance.

Step-by-Step Instructions

1. Prep the Sweet Potatoes

Wash and peel (optional) the sweet potatoes. Slice them into thin, even matchsticks (about ¼-inch thick) for maximum crispiness. The thinner they are, the crispier they’ll bake!

2. Season the Fries

In a large bowl, toss the sweet potato fries with olive oil, smoked paprika, oregano, salt, and black pepper. Make sure they’re evenly coated.

3. Arrange on a Baking Sheet

Line a baking sheet with parchment paper to prevent sticking. Spread the fries in a single layer, making sure they aren’t touching—this helps them crisp up instead of steaming.

4. Bake to Perfection

Preheat your oven to 425°F (220°C). Bake for 20-25 minutes, flipping halfway through, until golden and crispy on the edges.

5. Make the Garlic Parmesan Butter

While the fries are baking, melt 2 tbsp salted butter in a small saucepan over low heat. Add 3 cloves minced garlic and cook for 30-60 seconds, just until fragrant (don’t let it burn!).

Remove from heat and stir in ¼ cup grated Parmesan cheese and 2 tbsp grated Manchego cheese. This creates a rich, cheesy, garlicky coating for the fries.

6. Toss the Fries in Garlic Parmesan Butter

Once the fries are out of the oven, immediately transfer them to a large bowl. Drizzle the warm garlic Parmesan butter over the fries and toss gently to coat every piece.

7. Make the Spicy Aioli (Optional, but Recommended!)

In a small bowl, whisk together:

• ½ cup avocado oil-based mayo
• 1 tbsp lemon juice
• 1 tsp Dijon mustard
• 1 clove garlic, grated
• ¼ tsp cayenne pepper

Taste and adjust seasoning as needed. This aioli adds a creamy, tangy, and slightly spicy kick to the fries!

How to Serve Garlic Parmesan Sweet Potato Fries

These fries are best enjoyed fresh, hot, and crispy! Here are some ideas on how to serve them:

• As a Side Dish – Perfect with burgers, grilled chicken, or sandwiches.
• With Dipping Sauces – Serve with spicy aioli, ranch, or classic ketchup.
• Topped with Extras – Add a sprinkle of fresh parsley or extra cheese for garnish.
• Loaded Style – Top with crispy bacon bits, sour cream, and chives for the ultimate indulgence!

Storing & Reheating Tips

• To Store: Keep leftover fries in an airtight container in the fridge for up to 3 days.
• To Reheat: Bake at 375°F (190°C) for 8-10 minutes or air fry at 380°F for 3-5 minutes until crispy again. Avoid microwaving, as it makes them soggy.

Nutrition Breakdown (Per Serving)

Nutrient	Amount
Calories	~220 kcal
Carbs	25g
Protein	4g
Fat	12g
Fiber	4g
Sodium	310mg

Garlic Parmesan Sweet Potato Fries FAQs

Why aren’t my sweet potato fries crispy?

• Make sure they’re cut thin and not overcrowded on the baking sheet.
• Toss them lightly in oil—too much will make them soggy.
• Bake at a high temperature (425°F/220°C) for better crisping.
• Flip them halfway through baking for even cooking.

Can I make these in an air fryer?

Yes! Air fry at 380°F (193°C) for 12-15 minutes, shaking the basket halfway through.

Can I use frozen sweet potato fries?

Absolutely! Just bake them according to package instructions and toss them in the garlic Parmesan butter afterward.

What can I substitute for Parmesan?

Try pecorino romano, asiago, or nutritional yeast for a dairy-free option.

Conclusion

These Garlic Parmesan Sweet Potato Fries are the perfect blend of crispy, cheesy, and garlicky goodness! Baked to golden perfection and tossed in a rich garlic butter-Parmesan coating, they make a mouthwatering side dish or snack. Whether you enjoy them on their own or paired with the spicy aioli, they’re guaranteed to be a hit.

Plus, since they’re baked, not fried, you get all the flavor without the guilt! They’re easy to make, endlessly customizable, and perfect for any occasion—whether you’re meal-prepping, serving a crowd, or just indulging in a crispy snack.