Summer is the perfect time for outdoor gatherings and snacks that keep everyone cool and satisfied. Crispy fries are a summer staple, and with the Ninja Air Fryer, you can make them quickly and healthily without the excess oil.
This guide will walk you through a simple, step-by-step process to create perfectly crispy fries using the Ninja Air Fryer, so you can enjoy fresh, hot snacks at your next summer get-together.
Our top pick at a glance

Ninja Air Fryer
- ✔ Weight: 9.6 lbs
- ✔ Dimensions: 11.22 x 13.39 x 11.81 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 Your Ingredients
Start with fresh potatoes—Russets work best for crispy fries. Wash and peel the potatoes if desired, then cut them into evenly-sized strips, about 1/4 inch thick for optimal crispiness.
Rinse the cut fries under cold water to remove excess starch, then pat dry thoroughly with a paper towel. Drying helps achieve that perfect crispy exterior.
Seasoning and Coating
In a mixing bowl, toss the cut fries with a little bit of oil—about 1 to 2 teaspoons—just enough to coat evenly. Season with salt, pepper, or your favorite herbs and spices for added flavor.
For extra crispiness, you can sprinkle a small amount of cornstarch or arrowroot powder before adding oil and seasonings. Toss everything together until well coated.
Cooking Steps in the Ninja Air Fryer
Preheat the Ninja Air Fryer to 400°F. Place the seasoned fries in the nonstick basket or on the crisper plate, spreading them out in a single layer for even cooking.
Cook for approximately 15-20 minutes, shaking the basket or flipping the fries halfway through to ensure they crisp evenly. Adjust the time if needed based on your preferred level of crispiness.
Once done, remove the fries and serve immediately with your favorite summer dips or condiments.
Tips for Perfect Summer Fries
- Use a light coating of oil for crispiness without excess greasiness.
- Avoid overcrowding the basket to ensure even cooking.
- Experiment with spices like paprika, garlic powder, or cayenne for a personalized touch.
- Serve immediately for the best texture and flavor.
- Leftovers can be reheated in the air fryer for a few minutes to regain crispiness.
More Details on Our Top Picks
Ninja Air Fryer

The Ninja Air Fryer is a versatile and efficient kitchen gadget perfect for summer snacking. Its 5 QT capacity handles enough fries for family or friends, and its 4-in-1 functions make it useful beyond just frying.
Pros:
- Quick and easy to use
- Healthier alternative to deep frying
- Large capacity fits up to 4 lbs of fries
- Multi-function: roast, reheat, dehydrate
Cons:
- Takes up counter space
- Requires preheating for best results
- Cleaning the crisper plate can be a bit tricky
Best for: Summer gatherings, quick snacks, and family meals
Not ideal for: Large batches for big parties, or if you prefer traditional deep-fry texture
Bottom line: A versatile, easy-to-use air fryer perfect for making 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.