Can French Fries Be Made in an Air Fryer Here Is How

Yes, you can make crispy, golden french fries in an air fryer—without the guilt of deep frying. With just a fraction of the oil and a fraction of the time, air-fried fries deliver a satisfying crunch and fluffy interior when done right. Simply toss cut potatoes in oil, season, and cook at 400°F for 15–20 minutes, shaking halfway through.

Key Takeaways

• Yes, air fryers make crispy fries with less oil than deep frying.
• Preheat the air fryer for even cooking and better texture.
• Soak cut potatoes in water to remove starch and prevent sogginess.
• Use minimal oil spray after soaking for golden, crunchy results.
• Cook in small batches to avoid overcrowding and ensure crispiness.
• Shake the basket halfway through cooking for even browning.

Can French Fries Be Made in an Air Fryer? Here Is How

Let’s be honest: nothing beats the golden crunch of a perfectly cooked French fry. Whether you’re craving a salty snack, a side for your burger, or a nostalgic taste of childhood, French fries are a universal comfort food. But let’s also be honest about the mess, the oil, and the guilt that often comes with deep-frying at home. That’s where the air fryer swoops in like a kitchen superhero. If you’ve ever stood in your kitchen, staring at your air fryer and wondering, “can French fries be made in an air fryer?” — you’re not alone. And the answer? A resounding yes.

I remember the first time I tried making fries in my air fryer. I was skeptical. I mean, how could hot air possibly replace bubbling oil and deliver that same crispiness? But after a few batches, a few tweaks, and a lot of taste-testing (someone had to do it), I discovered that not only can you make French fries in an air fryer — you might actually prefer them this way. Less oil, less mess, and in my opinion, just as satisfying. In this guide, I’ll walk you through everything you need to know: from choosing the right potatoes to achieving that golden-brown perfection. Whether you’re using frozen fries, fresh cut, or sweet potato, we’ll cover it all — with real tips, honest feedback, and a few “aha!” moments along the way.

The Science Behind Air Fryer French Fries

Before we dive into recipes and techniques, let’s talk about the “how” — because understanding the science makes all the difference in getting great results.

How Air Fryers Work

An air fryer isn’t actually a fryer at all. It’s a compact convection oven that circulates super-heated air around your food at high speed. A heating element warms the air, and a fan pushes it around the food, creating a crisp exterior through a process called Maillard reaction — the same browning reaction that happens in traditional frying. The key difference? Instead of submerging food in oil, the air fryer uses a fraction of the oil, sprayed or brushed on, to mimic the crispiness.

This means you get the texture and flavor of deep-fried food with up to 80% less fat. That’s not just good for your waistline — it’s better for your kitchen (no splatter!) and your cleanup routine.

Why French Fries Work So Well in Air Fryers

French fries are ideal for air frying because of their shape and surface area. The thin, uniform strips expose more surface to the hot air, allowing for even browning and crispiness. Unlike a full potato, which might cook unevenly, fries are designed to be crispy on the outside and fluffy inside — and the air fryer delivers that with precision.

Here’s a fun fact: the ideal internal temperature for a French fry is around 190°F (88°C), where the starch gelatinizes and the texture becomes fluffy. The air fryer hits this sweet spot efficiently. Plus, because the air circulates, you don’t need to flip or stir as often — a major win for lazy (or efficient) cooks like me.

Limitations to Keep in Mind

Air fryers aren’t magic. They have limits. For example, overcrowding the basket leads to steamed, soggy fries instead of crisp ones. And not all potatoes react the same way. But with a few tricks (which we’ll cover), you can work around these issues and still get great results.

One thing I’ve learned: patience is key. Rushing the process — like skipping the preheat or overloading the basket — leads to disappointment. But when you follow the method, the payoff is worth it.

Choosing the Right Potatoes for Air Fryer Fries

Not all spuds are created equal. The type of potato you use makes a huge difference in texture, crispiness, and even cooking time. Let’s break it down.

Best Potatoes for Crispy Air Fryer Fries

For classic, crispy French fries, you want a potato with high starch and low moisture. These potatoes hold their shape during cooking and develop a crisp exterior while staying fluffy inside. My top picks:

• Russet (Idaho) Potatoes: The gold standard for fries. High starch, thick skin, and fluffy interior. They crisp up beautifully in the air fryer.
• Yukon Gold: A great middle ground. They’re waxy enough to hold shape but starchy enough to get crispy. They also have a buttery flavor that’s hard to beat.
• Maris Piper (UK favorite): If you’re in the UK, this is your go-to. Similar to Russet but slightly waxy, giving a balanced texture.

I once tried making fries with red potatoes (a waxy variety) — and while they were tasty, they didn’t get that satisfying crunch. They stayed soft, almost like roasted wedges. Not bad, but not “fry” territory.

Potatoes to Avoid

Steer clear of:

• Red potatoes: Too waxy. They don’t crisp well and can turn mushy.
• Fingerling potatoes: Great for roasting, but too small and irregular for classic fries.
• New potatoes: High moisture content leads to soggy results.

Sweet Potatoes and Alternatives

Want a twist? Sweet potatoes work surprisingly well in air fryers. They crisp up nicely, especially if you slice them thin and use a light oil spray. But they cook faster than white potatoes — so keep an eye on them. I usually reduce the time by 2–3 minutes compared to Russet.

Other fun options:

• Carrots: Thinly sliced and air-fried with a little oil — sweet, crisp, and healthy.
• Parsnip: Nutty flavor, crisp texture. A great low-carb alternative.
• Zucchini: Not a fry, but if you slice it into sticks and air fry, it’s a great veggie snack.

Pro tip: Always cut your potatoes into even-sized strips — about 1/4 inch (6 mm) thick. This ensures even cooking. I use a mandoline slicer for consistency, but a sharp knife works too. Just go slow!

Step-by-Step: How to Make Perfect Air Fryer French Fries

Now for the good stuff — the method. I’ve tested this dozens of times, tweaking oil, temperature, timing, and technique. Here’s the foolproof way to make air fryer French fries that rival restaurant quality.

Ingredients & Tools

• 2 medium Russet potatoes (about 1 lb / 450g)
• 1–2 tsp neutral oil (avocado, canola, or vegetable)
• 1/2 tsp salt (plus more to taste)
• Optional: pepper, garlic powder, paprika
• Air fryer
• Mixing bowl
• Mandoline or sharp knife
• Tongs or fork

Step 1: Prep the Potatoes

Wash and peel the potatoes (peeling is optional — I like to leave some skin on for texture). Slice them into 1/4-inch thick sticks. Try to keep them uniform. Place them in a bowl of cold water for 20–30 minutes. This removes excess starch, which prevents sticking and helps with crispiness.

Why soak? Starch makes fries gummy. Soaking draws it out. Trust me — this step is non-negotiable.

Step 2: Dry Thoroughly

After soaking, drain and pat the potatoes completely dry with a clean towel. Any water left on the surface will steam instead of crisp. I even let mine sit on a towel for 5 minutes to air-dry further. This is where many people go wrong — damp fries = soggy fries.

Step 3: Season & Oil

Toss the fries in a bowl with oil and salt. Use just enough oil to coat — about 1 tsp per potato. Too much oil can make them greasy. Add any other seasonings you like (garlic powder, onion powder, chili flakes — go wild).

Step 4: Preheat the Air Fryer

Set your air fryer to 400°F (200°C) and preheat for 3–5 minutes. A hot basket means instant crispiness. Don’t skip this!

Step 5: Cook in Batches

Arrange fries in a single layer in the basket — no overlapping. If your air fryer is small, cook in two batches. Overcrowding is the #1 mistake.

Cook at 400°F (200°C) for 12 minutes. Then, shake the basket or flip the fries with tongs. Cook for another 8–12 minutes, until golden brown and crispy. Total time: 20–25 minutes.

Note: Cooking time varies by air fryer model. Some run hotter. Check at 18 minutes and adjust.

Step 6: Season & Serve

Immediately after cooking, sprinkle with extra salt (if desired) and any fresh herbs or spices. Serve hot. Fries lose crispness fast, so eat them right away!

Bonus tip: For extra crispiness, spray a tiny bit of oil at the 10-minute mark. But only if needed — too much oil defeats the purpose.

Frozen French Fries in the Air Fryer: A Time-Saver

Let’s face it — not every day is a “from-scratch” kind of day. And that’s okay. Frozen fries are a lifesaver, and yes, you can absolutely make frozen French fries in an air fryer. In fact, they often come out better than in an oven.

Why Air Fryers Shine with Frozen Fries

Frozen fries are already par-cooked and pre-seasoned. They’re designed for quick reheating. The air fryer’s rapid air circulation heats them evenly and crisps the exterior without drying out the inside. No thawing needed!

How to Cook Frozen Fries (Step-by-Step)

• Preheat air fryer to 400°F (200°C) for 3 minutes.
• Place frozen fries in the basket in a single layer. Do not thaw.
• Cook at 400°F for 10 minutes. Shake the basket halfway.
• Continue cooking for 6–10 more minutes, until golden and crisp.
• Total time: 16–20 minutes.

I tested three brands: store-brand crinkle cut, Alexia straight-cut, and Ore-Ida shoestring. All came out crispy and delicious. The Ore-Ida shoestring fries were my favorite — ultra-crisp, like fast food. The key? Don’t overcrowd, and shake the basket at 10 minutes.

Pro Tips for Better Frozen Fries

• Spray lightly with oil: A quick spritz at the halfway point adds extra crispness.
• Season after cooking: Frozen fries are already salty. Add extra salt only if needed.
• Use parchment liners: Helps prevent sticking, especially with thin fries.
• Don’t open too often: Every time you open the basket, you lose heat and crispiness.

One thing to note: some frozen fries (especially curly or waffle-cut) take longer due to thickness. Check at 15 minutes and add time if needed.

Common Mistakes & How to Fix Them

Even with the best intentions, things can go wrong. Here are the most common air fryer French fry fails — and how to avoid them.

1. Soggy Fries

Cause: Wet potatoes, overcrowding, or too much oil.

Fix: Soak and dry potatoes thoroughly. Cook in batches. Use minimal oil (1 tsp per potato max).

2. Uneven Cooking

Cause: Fries are different sizes or not shaken during cooking.

Fix: Cut uniformly. Shake the basket at least once during cooking.

3. Burnt or Charred Fries

Cause: Air fryer runs hot, or temperature is too high.

Fix: Reduce temperature to 380°F (190°C) if your model runs hot. Check early — start checking at 15 minutes.

4. Sticking to the Basket

Cause: Not enough oil or no liner.

Fix: Lightly oil the basket or use parchment paper. Or use a non-stick spray on the fries.

5. Bland Flavor

Cause: Underseasoned or salt added too late.

Fix: Season before cooking. Salt draws out moisture, so it helps crispiness. Add extra seasoning after cooking for flavor burst.

One time, I forgot to shake my fries halfway. The bottom ones were perfect, but the top ones were pale and soft. Lesson learned: shake, shake, shake!

Data Table: Air Fryer French Fry Cooking Guide

Fry Type	Prep Method	Temperature	Cook Time	Shake/Flip?	Oil Needed?
Fresh-cut Russet	Soak 20 min, dry well	400°F (200°C)	20–25 min	Yes (1x)	Yes (1 tsp/potato)
Fresh-cut Sweet Potato	Soak 15 min, dry well	380°F (190°C)	18–22 min	Yes (1x)	Yes (1 tsp/potato)
Frozen Shoestring	No prep	400°F (200°C)	16–20 min	Yes (1x)	Optional spray
Frozen Crinkle Cut	No prep	400°F (200°C)	18–22 min	Yes (1x)	Optional spray
Frozen Waffle Fries	No prep	400°F (200°C)	20–25 min	Yes (1x)	Optional spray

This table is a quick reference for anyone wondering, “can French fries be made in an air fryer — and how?” It covers the most common scenarios and gives you clear guidance.

Final Thoughts: Yes, You Can — And You Should

So, can French fries be made in an air fryer? Absolutely. And not just “can” — they should. Whether you’re using fresh potatoes or frozen, the air fryer delivers crispy, golden fries with minimal oil, less mess, and faster cleanup than deep frying. It’s healthier, more convenient, and in many cases, just as delicious.

I’ve made hundreds of batches — some perfect, some not. But every time, I learn something new. The key is consistency: uniform cuts, proper drying, single-layer cooking, and a good shake halfway through. Once you master those basics, you’ll never look at frozen fries or greasy takeout the same way.

And let’s not forget the joy of customization. Love garlic? Add garlic powder. Want spice? Sprinkle with cayenne. Craving truffle? Toss with a few drops of truffle oil (just a little — it’s strong!). The air fryer gives you restaurant-quality results at home, with total control over flavor and texture.

So go ahead — fire up that air fryer. Whether it’s a lazy Sunday, a quick weeknight side, or a game-day snack, you now have the tools to make fries that are crispy on the outside, fluffy on the inside, and guilt-free in your kitchen. And who knows? You might just start calling your air fryer “The Fry Machine.”

Happy frying — the air way!

Frequently Asked Questions

Can French Fries Be Made in an Air Fryer Without Oil?

Yes, you can make crispy french fries in an air fryer with little to no oil. The circulating hot air mimics deep frying, yielding golden, crunchy results using just a light spray or 1-2 teaspoons of oil.

How Do You Make Frozen French Fries in an Air Fryer?

Preheat the air fryer to 400°F (200°C), then cook frozen french fries for 10-15 minutes, shaking the basket halfway. No thawing needed—this method delivers crispy fries faster than an oven.

What’s the Best Way to Make Homemade French Fries in an Air Fryer?

Cut potatoes into even strips, soak in water to remove starch, pat dry, and toss with oil and seasonings. Air fry at 380°F (193°C) for 15-20 minutes, flipping halfway for even crispness.

Do Air Fryer French Fries Taste as Good as Deep-Fried?

Air fryer french fries come remarkably close to deep-fried versions with less oil and fewer calories. While the texture is slightly lighter, proper seasoning and technique ensure a satisfying crunch.

How Long Should You Cook French Fries in an Air Fryer?

Cooking time varies by thickness: thin fries take 10-12 minutes, while thicker cuts need 15-20 minutes at 380-400°F. Shake the basket every 5 minutes for even browning.

Can You Overcrowd the Air Fryer When Making French Fries?

Overcrowding prevents proper air circulation, leading to soggy fries. Cook in a single layer or small batches, leaving space between each fry for maximum crispiness.