Crispy Baked Sweet Potato Fries with Garlic Aioli: A Delicious Twist on a Classic Snack

Name: Crispy Baked Sweet Potato Fries with Garlic Aioli
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: 2 large sweet potatoes; 2 tablespoons olive oil; 1 teaspoon paprika; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1/2 cup mayonnaise; 2 cloves garlic, minced; 1 tablespoon lemon juice; 1/2 teaspoon salt (for aioli)

by Chef Rita

Published on: 23/10/2025

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There’s nothing quite like sinking your teeth into Crispy Baked Sweet Potato Fries with Garlic Aioli, a delectable treat that not only satisfies your cravings but also adds a nutritious twist to your snacking habits. Sweet potatoes, with their natural sweetness and vibrant color, make these fries a standout dish that pairs perfectly with the creamy, garlicky aioli. This dish is not just food; it’s an experience that delights the palate while being kind to your waistline.

Crispy baked sweet potato fries with garlic aioli on a plate

Why Choose This Recipe

Choosing Crispy Baked Sweet Potato Fries with Garlic Aioli means opting for a delicious, healthier alternative to traditional fries. They are rich in vitamins and antioxidants, thanks to the powerful nutrients found in sweet potatoes. This recipe is simple, requiring minimal ingredients yet delivering maximum flavor. It’s perfect for a quick snack, side dish, or appetizer for your next gathering.

Flavor & Texture

The blend of spices and the baking method give these fries their signature crispy texture while maintaining a tender inside. The addition of garlic aioli provides a creamy, savory contrast that takes these sweet potato fries to the next level. The crunchy exterior and the smooth, flavorful dipping sauce create an incredible combination that will keep you coming back for more.

Convenience & Time

One of the best aspects of this recipe is its convenience. With just a few steps, you can have a scrumptious plate of Crispy Baked Sweet Potato Fries with Garlic Aioli ready in about 30 minutes. This makes them a fantastic option for a last-minute snack or side dish when you’re short on time.

Diet-Friendly Options

These fries can fit into a variety of diets, including vegan, gluten-free, and vegetarian. Simply use vegan mayo for the aioli and ensure your spices are gluten-free. To discover dishes that align with different dietary preferences, check out our recipes by diet page.

Optional: Cultural Background

Sweet potatoes are a staple in many cultures around the world, known for their versatility. From Southern cuisine in the United States to various Asian dishes, they are celebrated for their delicious taste and nutritional benefits. Enjoying Crispy Baked Sweet Potato Fries with Garlic Aioli is a beautiful way to embrace this global ingredient in your own kitchen.

Ingredients

2 large sweet potatoes
2 tablespoons olive oil
1 teaspoon paprika
1/2 teaspoon salt
1/4 teaspoon black pepper
1/2 cup mayonnaise
2 cloves garlic, minced
1 tablespoon lemon juice
1/2 teaspoon salt (for aioli)

Step-by-Step Instructions

Preheat your oven to 425°F (220°C).
Peel the sweet potatoes and cut them into thin fries.
In a large bowl, toss the sweet potato fries with olive oil, paprika, salt, and pepper until evenly coated.
Spread the fries out in a single layer on a baking sheet.
Bake for 25-30 minutes, flipping halfway through, until the fries are crispy and golden.
In a small bowl, mix together mayonnaise, minced garlic, lemon juice, and salt to make the garlic aioli.
Serve the baked sweet potato fries hot with the creamy garlic aioli for dipping.

Tips & Tricks for Success

Cut fries evenly for consistent baking.
Avoid overcrowding the sheet—space equals crispness.
Soak fries in cold water before baking for extra crunch.
Use parchment paper for easy cleanup and less sticking.

Learn more about air-frying and baking techniques on The Spruce Eats.

Timing & Texture

Achieving the perfect timing is crucial for crispiness. Keep an eye on the fries during the last few minutes of baking, as oven variances may affect cooking time. The ideal texture should be golden brown and crispy on the outside while remaining soft and flavorful on the inside.

Ingredient Swaps

You can customize your aioli and fries further by experimenting with different spices or using different oils. Try incorporating cumin or chili powder into the fries or using Greek yogurt instead of mayonnaise for a tangier dip.

Make it Fool-Proof

To make your Crispy Baked Sweet Potato Fries with Garlic Aioli fool-proof, follow the recipe closely, and don’t skip any steps. Ensure your oven is properly preheated, and if possible, use a convection setting for an extra crispy finish.

Creative Variations

If you’re looking to switch things up, consider adding a dash of cinnamon for a sweet touch or sprinkling some parmesan cheese over the fries shortly before they finish baking. These unique twists can add depth to the dish.

15-Minute Version

In a hurry? You can microwave the sweet potatoes briefly to soften them before cutting and baking, significantly cutting down your cooking time. Just ensure to follow up with the baking method for that desired crispiness.

Healthy Option

For a healthier version, use an air fryer instead of baking, reducing the oil intake while still achieving deliciously crispy fries. Pair your dish with a lighter yogurt-based dip for a nutrient boost without sacrificing flavor.

Pairings & Serving Suggestions

These Crispy Baked Sweet Potato Fries with Garlic Aioli are excellent on their own but can be paired with a variety of dishes, such as:

Grilled chicken or fish
Salads for a crunchy side
Burgers for a perfect combo

What to Serve With It

Consider serving them alongside a vibrant salad or as a side to a protein-packed main dish. This versatility makes them a great addition to any meal.

Occasions & Presentation

Whether it’s a casual family dinner or a gathering with friends, these fries make for an engaging centerpiece on the table. Serve them in a rustic basket lined with parchment paper for a charming presentation.

Storage & Make-Ahead Tips

If you find yourself with leftovers, store them in an airtight container in the refrigerator for up to three days. To reheat, pop them back in the oven to reclaim their crispiness.

Nutrition & Health Benefits

Sweet potatoes are rich in vitamins A and C, fiber, and antioxidants, making them an incredibly healthy choice. When paired with homemade garlic aioli, you get a dose of healthy fats and flavor without the preservatives found in store-bought dips.

Mistakes to Avoid

One common mistake is not cutting the fries evenly, leading to some pieces being overcooked while others remain raw. Ensure uniformity for the best results. Another mistake is overcrowding the baking sheet, which can steam the fries and prevent crispiness.

Hosting & Presentation Tips

When hosting, consider preparing a larger batch of sweet potato fries and presenting them arrayed in vibrant bowls with multiple dipping sauces. This makes for an appealing and interactive dining experience.

FAQs

1. Can I use other types of potatoes for this recipe?

Yes! While we recommend sweet potatoes for their flavor and health benefits, regular potatoes work well too.

2. How can I make the garlic aioli vegan?

Simply substitute mayonnaise with a vegan alternative.

3. How do I store leftover fries?

Place them in an airtight container in the refrigerator for up to three days. Reheat in the oven for best results.

4. Can I freeze sweet potato fries?

Yes, you can freeze them before baking. Just spread them out on a baking sheet and once they’re frozen, transfer to a bag for later use.

Personal Closing Thought + Call-to-Action

I hope you enjoy making your own Crispy Baked Sweet Potato Fries with Garlic Aioli as much as I do. It’s a simple dish with immense flavor and satisfaction. Don’t forget to get creative with your variations, the possibilities are endless! Share your results and variations with us and join our community of home cooks!