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Crispy Air Fryer French Fries (From Scratch)
Shatteringly crispy on the outside, fluffy inside — made from real potatoes with just 1 tablespoon of oil.
Total Time
35 min
Difficulty
Easy
Servings
2-3
Calories
220 cal
Why This Works
Soaking removes excess surface starch that would otherwise gelatinize and create a gummy coating. Drying the fries completely before cooking ensures the hot air can immediately start crisping the surface rather than evaporating water. The single tablespoon of oil is enough to conduct heat and promote browning.
My Recipe Testing Notes
The soaking step is not optional. I tested fries with and without a 30-minute cold water soak, and the difference is dramatic. Soaking removes surface starch, which is what causes fries to steam and turn soggy instead of crisping. I also tested Russet vs. Yukon Gold — Russets win every time for classic fries due to their higher starch content and lower moisture.
Ingredients
Russets are essential — do not substitute Yukon Gold for this recipe
Optional but recommended
Instructions
Peel potatoes (or leave skin on for extra texture) and cut into 1/4-inch sticks. Try to keep them uniform in size.
Soak cut fries in a large bowl of cold water for at least 30 minutes (up to 2 hours). This removes excess starch.
Drain and rinse the fries, then dry them COMPLETELY with paper towels or a clean kitchen towel. This is critical.
Toss dried fries with avocado oil, salt, and garlic powder.
Arrange in a single layer in the air fryer basket. You may need to cook in two batches — do not crowd.
Cook at 380°F for 15 minutes, shaking the basket every 5 minutes.
Increase to 400°F for the final 5 minutes for maximum crispiness.
Season with additional salt immediately after removing from the basket. Serve right away.
Frequently Asked Questions
Why are my air fryer fries soggy?
The two most common causes are: (1) skipping the soaking step, and (2) overcrowding the basket. Both prevent proper crisping. Always soak, dry completely, and cook in a single layer.
Can I make these ahead of time?
You can do the soaking step ahead of time, but the fries are best eaten immediately after cooking. Reheating in the air fryer at 400°F for 3-4 minutes works reasonably well.
Do I need to peel the potatoes?
No — leaving the skin on adds texture and nutrients. Just scrub them well before cutting.
Written by Sarah Jenkins
Former restaurant line cook turned home kitchen obsessive. I've tested over 200 air fryer recipes and I share exactly what works, what doesn't, and the temperatures that make the difference.
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