Pin it These sweet potato fries deliver a crispy outside and tender inside, achieved easily with air fryer cooking. Seasoned with smoked paprika, garlic, salt, and pepper, they offer a flavorful and healthy alternative to traditional fries. Preparation involves slicing, coating with cornstarch and oil, seasoning, and air frying at 400°F until golden. Perfect as a guilt-free snack or side, and suitable for vegan and gluten-free diets.
Last summer, my sister claimed sweet potato fries were impossible to make at home. Something about soggy disappointment and wasted effort. I took that as a personal challenge and spent three weekends experimenting with cornstarch ratios and timing. Now she texts me every Friday asking when I'm making another batch.
I first made these for a casual game night, expecting them to be a side dish nobody really noticed. Instead, my friends kept hovering around the kitchen island, snagging fries straight from the cooling rack. One friend actually asked if I'd deep fried them, and when I said air fryer, she immediately ordered one on her phone.
Ingredients
- Sweet potatoes: Pick firm, unblemished ones and peel them completely for the most uniform fry texture
- Olive oil: Helps the cornstarch adhere and creates that golden exterior we're chasing
- Cornstarch: The unsung hero that transforms sweet potatoes from mushy to miraculous
- Smoked paprika: Adds depth and that slightly sweet smoky note that makes sweet potatoes sing
- Garlic powder: Brings a savory undertone that keeps these from being too sweet
- Salt and pepper: Essential for bringing all the flavors together and letting them shine
Instructions
- Prep your potatoes:
- Cut the sweet potatoes into even 1/4 inch thick fries so they cook uniformly
- Create the crisp foundation:
- Toss the fries with cornstarch first, letting it coat every surface before adding anything else
- Add flavor and moisture:
- Drizzle with olive oil and sprinkle with all your seasonings, tossing until every fry has a light, even coating
- Get your air fryer ready:
- Preheat to 400 degrees F for about 3 minutes while you finish prepping the fries
- Arrange for success:
- Spread fries in a single layer, working in batches if needed because overcrowding means steaming instead of crisping
- Air fry to perfection:
- Cook for 15 to 18 minutes, shaking the basket halfway through for even browning
- Finish with flair:
- Sprinkle with extra salt immediately while hot, serving right away for maximum crunch
Pin it These became my go to when my daughter declared she wanted healthy snacks that actually tasted good. Now she begs for them after soccer practice, and I've stopped pretending I'm making them just for her. They're just as good cold from the fridge the next morning.
Seasoning Variations That Work
After making these countless times, I've discovered small seasoning tweaks create entirely different experiences. Sometimes I skip the smoked paprika for chili powder when we want something spicier. Other times, fresh rosemary transforms them into something almost elegant.
Dipping Sauces Worth Making
The right dip elevates these from excellent to unforgettable. I mix mayo with sriracha and a splash of lime juice for something creamy yet bright. My husband swears by the garlicky aioli variation I make by whisking roasted garlic into store bought mayo with lemon zest.
Make Ahead And Storage Tips
I've learned to cut and soak the fries earlier in the day, keeping them in water until ready to cook. They stay crisp and the timing works better for weeknight dinners when prep time is limited.
- Reheat leftover fries at 375 degrees F for 3 to 4 minutes to restore crunch
- Cut extra sweet potatoes when you're prepping and store soaked fries in the refrigerator for up to 24 hours
- Double the cornstarch coating if your fries seem to absorb it too quickly
Pin it There's something deeply satisfying about pulling that basket open and seeing golden fries waiting. These aren't just a side dish anymore, they're the moment everyone gathers around the kitchen.
Common Recipe Questions
- → How do I ensure the fries are extra crispy?
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Soak cut sweet potatoes in cold water for 30 minutes before drying and seasoning. This removes excess starch and improves crispiness.
- → Can I use other seasonings for variety?
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Yes, try chili powder, cumin, or fresh herbs to add different flavor profiles to the fries.
- → What is the best way to cut sweet potatoes for even cooking?
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Slice the sweet potatoes into 1/4-inch thick fries to ensure they cook evenly and develop a consistent crisp texture.
- → How should I arrange fries in the air fryer basket?
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Place fries in a single layer without overcrowding. Cook in batches if necessary to maintain airflow and crispness.
- → Are these fries suitable for special diets?
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They are vegan and gluten-free, making them suitable for a variety of dietary preferences and restrictions.
