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Summer is the perfect time to enjoy light, crispy snacks like homemade sweet potato fries. Using your Ninja Air Fryer, you can whip up a batch quickly and healthily, perfect for backyard barbecues or relaxing poolside treats.

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This step-by-step guide will walk you through the process of creating golden, flavorful sweet potato fries with minimal oil, making them a guilt-free summer favorite.

Our top pick at a glance

BEST FOR SUMMER SNACKS
Ninja Air Fryer

Ninja Air Fryer

  • ✔ Dimensions: Approx. 14 x 12 x 14 inches
  • ✔ Weight: 14 lbs
  • ✔ Warranty: 1 Year

Preparing the Sweet Potatoes

Start by selecting firm, fresh sweet potatoes. Wash and peel them, then cut into evenly sized fries, about 1/4-inch thick, to ensure even cooking.

In a bowl, toss the cut sweet potatoes with a light coating of olive oil and your favorite seasonings, such as paprika, garlic powder, salt, and pepper. This adds flavor and helps achieve that crispy exterior.

Cooking in the Ninja Air Fryer

Preheat your Ninja Air Fryer to 400°F. Place the seasoned sweet potato fries into the nonstick basket, spreading them out in a single layer for maximum crispiness.

Cook for 15-20 minutes, shaking the basket halfway through to ensure even browning. The air fryer’s 4-in-1 functions make it easy to roast and reheat leftovers later if needed.

Serving and Tips

Once crispy and golden, remove the fries and serve immediately with your preferred dipping sauces like aioli, ketchup, or spicy mayo. For extra crunch, sprinkle with a pinch of sea salt or fresh herbs.

Tip: For even crispier fries, soak the cut sweet potatoes in cold water for 30 minutes before seasoning and cooking. This removes excess starch and results in a crunchier texture.

More Details on Our Top Picks

Ninja Air Fryer

Ninja Air Fryer
OUR VERDICT
Perfect crispy sweet potato fries every time
VIEW LATEST PRICE

The Ninja Air Fryer makes summer snack prep quick, easy, and healthier. Its large capacity and versatile functions are ideal for crispy fries and more.

Pros:

  • Crispy results with minimal oil
  • Large 5 QT capacity fits up to 4 lbs of fries
  • Multi-function: fry, roast, reheat, dehydrate

Cons:

  • Requires some prep time for soaking potatoes
  • Can be bulky for small kitchens
  • Limited to certain batch sizes at once

Best for: Home cooks wanting quick, healthy summer snacks

Not ideal for: Those needing a compact appliance or batch cooking large quantities

Capacity:
5 QT
Max Temp:
400°F
Power:
1750 Watts
Features:
Air Crisp, Roast, Reheat, Dehydrate
Basket Type:
Nonstick
Color:
Grey

Bottom line: A versatile, high-capacity air fryer perfect for crispy summer snacks.

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

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