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Estimated reading time: 9 minutes
What is Sweet Potato Waffle Fries?

Sweet potato waffle fries are a unique and delicious twist on the classic French fry. These fries are made from sweet potatoes, which are cut into thin slices and shaped into a crisscross pattern, giving them a distinctive waffle-like texture. They are typically seasoned with a variety of spices, adding to their bold flavor. The crispy, crunchy exterior contrasts beautifully with the soft and sweet interior, making them a favorite among many food lovers.
Unlike regular fries made from white potatoes, sweet potato waffle fries offer a more nutritious alternative due to the higher levels of vitamins and minerals, such as vitamin A, vitamin C, and fiber. Sweet potatoes are also known for their lower glycemic index, which can be beneficial for maintaining stable blood sugar levels. This makes sweet potato waffle fries not only a tasty snack but also a healthier option for those looking to enjoy their favorite comfort food with added nutritional benefits.
These fries are a popular side dish at many restaurants, often served with dips such as ketchup, ranch dressing, or aioli. They can also be enjoyed on their own as a savory snack or paired with a variety of main dishes. Whether baked, fried, or air-fried, sweet potato waffle fries offer a delightful combination of flavor and texture that makes them stand out from traditional potato fries.
Key Ingredients in Sweet Potato Waffle Fries

To make sweet potato waffle fries, there are a few essential ingredients that bring out the unique taste and texture of this dish. The star ingredient is, of course, sweet potatoes. These root vegetables are naturally sweet and packed with nutrients, making them an ideal choice for a healthier alternative to regular fries. Sweet potatoes are rich in fiber, vitamin A, vitamin C, and antioxidants, all of which contribute to their vibrant orange color and numerous health benefits.
In addition to sweet potatoes, the next crucial ingredient is oil. This is needed for cooking, whether you’re frying, baking, or air-frying the fries. Olive oil, vegetable oil, or canola oil are commonly used to achieve a crispy texture while keeping the fries flavorful. For a lighter alternative, air frying with minimal oil can still produce great results, offering a healthier option for those watching their calorie intake.
Seasoning is another key component that elevates the flavor of sweet potato waffle fries. A simple blend of salt, black pepper, and garlic powder often serves as the foundation. For those who enjoy a bit more spice, ingredients like paprika, cayenne pepper, and onion powder can be added to give the fries an extra kick. The waffle cut itself also helps to hold seasoning better, ensuring each fry is packed with flavor.
Lastly, a bit of cornstarch or flour can be used to help achieve the perfect crispy exterior when frying. These ingredients contribute to the fries’ satisfying crunch without compromising their deliciously tender inside.
Step-by-Step Guide to Making Sweet Potato Waffle Fries
Making sweet potato waffle fries at home is easier than it may seem. By following these simple steps, you can enjoy this delicious snack or side dish in no time.
Prepare the Sweet Potatoes
Start by washing and peeling the sweet potatoes. You can leave the skin on for added texture and nutrients if you prefer. Next, slice the sweet potatoes into 1/4-inch thick rounds. Once sliced, use a waffle-cut knife or a mandoline with a waffle blade to cut the sweet potato rounds into a crisscross pattern, forming the signature waffle shape.
Soak the Fries
To help the fries crisp up better, soak the cut sweet potatoes in cold water for at least 30 minutes. This removes excess starch, which contributes to a crispier texture when cooked. After soaking, drain the sweet potatoes and pat them dry with a paper towel to remove any remaining moisture.
Season the Fries
Place the sweet potato pieces in a large bowl. Drizzle with olive oil or your preferred cooking oil, ensuring each fry is coated evenly. Add your seasoning blend of salt, pepper, garlic powder, and any other spices you like. Toss the fries well to ensure the seasoning is evenly distributed.
Cook the Fries
There are several cooking methods you can choose from:
- Oven Baking: Preheat the oven to 425°F (220°C). Spread the fries in a single layer on a baking sheet and bake for 25-30 minutes, flipping halfway through.
- Frying: Heat oil in a deep fryer or large pan. Fry the sweet potato waffle fries in batches for about 4-5 minutes until golden brown and crispy.
- Air Frying: Preheat the air fryer to 375°F (190°C) and cook for 15-20 minutes, shaking halfway through.
Serve and Enjoy
Once your fries are golden and crispy, remove them from the heat. Serve with your favorite dip and enjoy!
Pro Tips for Perfect Sweet Potato Waffle Fries
To take your sweet potato waffle fries to the next level, here are some pro tips that will help you achieve a crispier, more flavorful result.
1. Soak for Extra Crispiness
One of the best tricks to get perfectly crispy fries is to soak the cut sweet potatoes in cold water for at least 30 minutes before cooking. This removes excess starch, allowing the fries to crisp up better during cooking. For an even crispier texture, you can soak the fries overnight in the fridge.
2. Use Cornstarch or Flour
To achieve that perfect crunch, lightly dust the fries with cornstarch or all-purpose flour before cooking. This creates a thin, crispy coating on the outside while maintaining the sweet, tender interior of the fries. Be sure to shake off any excess starch or flour before cooking.
3. Season Before Cooking
For maximum flavor, season your sweet potato waffle fries with salt, pepper, and other spices before cooking. This ensures the seasoning is absorbed into the fries, giving them more depth and flavor. You can also add a bit of paprika, onion powder, or cayenne pepper for an extra kick.
4. Don’t Overcrowd the Cooking Surface
Whether you’re baking, frying, or air frying, make sure not to overcrowd the pan or basket. Overcrowding can cause the fries to steam instead of crisping up. Arrange the fries in a single layer with a little space between each piece to allow for even cooking.
5. Flip or Shake During Cooking
For evenly cooked fries, be sure to flip them halfway through the cooking time if baking or frying. If using an air fryer, give the basket a shake to ensure all sides get crispy.
Storing Sweet Potato Waffle Fries
If you have leftover sweet potato waffle fries or want to make them ahead of time, storing them properly is key to maintaining their flavor and texture. Here’s how to store them effectively:
1. Storing Leftover Cooked Fries
Once your sweet potato waffle fries have cooled down, place them in an airtight container. For the best results, store them in the refrigerator if you plan to eat them within 3-4 days. To keep the fries crispy, consider lining the container with a paper towel to absorb excess moisture, which can make them soggy. Avoid storing fries in a sealed plastic bag, as this can trap moisture and affect the texture.
2. Reheating Fries
When you’re ready to enjoy your leftover fries, reheating them properly is essential for restoring their crispy exterior. You can:
- Oven Method: Preheat your oven to 400°F (200°C). Place the fries in a single layer on a baking sheet and bake for about 10 minutes, flipping halfway through. This will help them crisp up.
- Air Fryer Method: Preheat the air fryer to 375°F (190°C) and cook for 5-7 minutes, shaking halfway through. This method will yield the crispiest fries.
3. Freezing Sweet Potato Waffle Fries
If you’d like to freeze your sweet potato waffle fries, start by arranging the cooked or uncooked fries in a single layer on a baking sheet and freezing them for about 1-2 hours. Once frozen, transfer them to a freezer-safe bag or container. When you’re ready to cook them, there’s no need to thaw; simply bake or fry them directly from the freezer, adjusting the cooking time as needed.
Proper storage and reheating methods will help maintain the flavor and texture of your sweet potato waffle fries for later enjoyment.
Why You Will Love This Recipe

Sweet potato waffle fries are a delightful and versatile snack that combines great taste with health benefits. The crispy, golden exterior paired with the tender, naturally sweet interior creates a perfect balance of flavor and texture that is sure to satisfy any craving. Whether you’re enjoying them as a side dish or a snack, their unique waffle shape allows for better seasoning coverage, making each bite more flavorful.
Not only do these fries offer a delicious alternative to regular fries, but they also come with a range of nutritional benefits. Packed with vitamin A, fiber, and antioxidants, sweet potatoes are a great way to enjoy comfort food without compromising on health. Additionally, with various cooking methods available—whether baked, fried, or air-fried—you can enjoy them in ways that suit your preferences and dietary needs.
The versatility of sweet potato waffle fries extends to their ability to pair perfectly with a variety of dips and main dishes. Whether you like them with ketchup, aioli, or spicy sriracha mayo, there’s a flavor combination to satisfy every palate. Furthermore, with simple preparation steps and a few easy-to-find ingredients, making these fries at home is both quick and rewarding.
If you’re interested in other ways to enjoy healthy, delicious meals, check out our “Tuna Steak Cooking Tips” for more nutritious options.
Ultimately, you will love sweet potato waffle fries for their irresistible taste, nutritious qualities, and the endless ways they can be enjoyed. Once you try them, they’re sure to become a regular feature in your kitchen.
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Sweet Potato Waffle Fries
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
These crispy, golden-brown sweet potato waffle fries are a delicious and healthier alternative to regular fries. Perfectly seasoned and easy to make, they’re the ideal snack or side dish.
Ingredients
- 2 medium sweet potatoes
- 2 tablespoons olive oil (or preferred cooking oil)
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon cornstarch (optional, for extra crispiness)
Instructions
- Preheat your oven to 425°F (220°C).
- Wash and peel the sweet potatoes, then slice them into 1/4-inch rounds.
- Use a waffle-cut knife or mandoline slicer to create the crisscross pattern on the sweet potato slices.
- Soak the sweet potato slices in cold water for at least 30 minutes to remove excess starch.
- Drain and pat the sweet potatoes dry with a paper towel.
- Toss the sweet potato slices with olive oil, garlic powder, paprika, salt, pepper, and cornstarch.
- Arrange the fries in a single layer on a baking sheet.
- Bake for 25-30 minutes, flipping halfway through until they are golden and crispy.
- Serve hot with your favorite dipping sauce.
Notes
- Soaking the fries before cooking helps achieve a crispier texture.
- If you prefer air-frying, preheat the air fryer to 375°F (190°C) and cook for 15-20 minutes, shaking halfway through.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 180
- Sugar: 6g
- Sodium: 400mg
- Fat: 8g
- Carbohydrates: 28g
- Fiber: 4g
- Protein: 2g
Keywords: sweet potato waffle fries, crispy fries, homemade fries, healthy fries, baked sweet potato fries, air fryer fries, easy snack, savory fries
Frequently Asked Questions
Yes, you can make sweet potato ahead of time. After cooking, allow them to cool completely and store them in an airtight container in the refrigerator for up to 3-4 days. If you want to prepare them in advance, you can also freeze the uncooked fries by laying them out on a baking sheet and freezing them in a single layer. Once frozen, transfer them to a freezer-safe bag or container for up to 3 months.
To make sweet potato crispy, make sure to soak the cut fries in cold water for at least 30 minutes before cooking. This helps remove excess starch, which contributes to a crispier texture. Also, lightly dust the fries with cornstarch or flour before cooking, and avoid overcrowding the pan or baking sheet. Flip or shake the fries halfway through cooking for even crispiness.
Sweet potato waffle fries pair well with a variety of dips. Some popular options include:
Ketchup for a classic dip.
Ranch dressing or blue cheese for a creamy touch.
Aioli or garlic mayo for a richer flavor.
Sriracha mayo or spicy ketchup for a bit of heat.
Honey mustard or barbecue sauce for a tangy twist.
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