Summer is the perfect time to enjoy light, crispy snacks like fries without the guilt. The Ninja Air Fryer makes it simple to prepare delicious, golden fries right at home with less oil and fuss.
Here’s a practical step-by-step guide to creating crispy fries using your Ninja Air Fryer, perfect for backyard barbecues, picnics, or quick snacks during hot days.
Our top pick at a glance

Ninja Air Fryer
- ✔ Weight: 11.4 lbs
- ✔ Dimensions: 13 x 12 x 14 inches
- ✔ Material: Plastic and Metal

Ninja Air Fryer with Air Crisp | 5 QT Capacity fits up to 4lbs of Fries | 4-in-1 Pro Air Fry, Roast, Reheat, Dehydrate | 400°F Max Temp | 1750 Watts | W/Nonstick Basket & Crisper Plate | Grey | AF141
AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
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Preparing the Potatoes
Start by selecting your favorite potatoes—russet potatoes work best for crispy fries. Wash and peel the potatoes if desired, then cut them into evenly sized sticks, about 1/4 to 1/2 inch thick.
Soaking the cut potatoes in cold water for at least 30 minutes helps remove excess starch, which results in crispier fries. After soaking, drain and pat them dry thoroughly with a clean towel.
Seasoning and Prepping for the Air Fryer
In a large bowl, toss the dried potato sticks with a tablespoon of olive oil, ensuring each piece is lightly coated. Season with salt, pepper, or your favorite herbs and spices for extra flavor.
Preheat your Ninja Air Fryer to 400°F for a few minutes. Place the seasoned fries into the nonstick basket or crisper plate, spreading them out evenly to allow proper air circulation.
Cooking the Fries
Set the Ninja Air Fryer to 400°F and cook for about 15-20 minutes. Shake the basket or toss the fries halfway through the cooking time to ensure even crispiness.
Keep an eye on the fries toward the end; they should be golden and crispy. If needed, add a few extra minutes for even crunchier results.
Serving and Tips
Remove the fries from the air fryer and let them cool slightly before serving. Enjoy with your favorite dips or alongside summer burgers and hot dogs.
For extra crispiness, sprinkle a little extra salt immediately after cooking. To keep fries warm or reheat leftovers, use the reheat function at 350°F for 3-5 minutes.
More Details on Our Top Picks
Ninja Air Fryer

The Ninja Air Fryer is a versatile summer kitchen essential that makes preparing crispy fries simple and quick. Its 5-quart capacity fits enough fries for the whole family, and its 4-in-1 functions add extra cooking flexibility.
Pros:
- Crisps fries evenly with little oil
- Large capacity for family-sized servings
- Multi-function for roasting, reheating, and dehydrating
- Simple to clean with nonstick basket
Cons:
- Takes up counter space
- Cooking time can vary with batch size
- Requires preheating for best results
Best for: Summer home cooks wanting quick, healthy fry recipes
Not ideal for: Those looking for a traditional deep-fryer experience
Bottom line: A versatile, easy-to-use air fryer perfect for summer fries and snacks.
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