Air fryer preset
Air Fryer French fries: Perfect Time & Temperature
From frozen, no oil needed. The calculator below is pre-filled with the oven recipe most cooks start from — tweak anything and the air fryer settings update live.
- Temperature
- 395°F
- Total time
- 21 min
- Check at
- 16 min
- Yields
- Serves 2 as a side
How to cook it
What actually makes it work.
Most frozen fries were engineered for a home oven, which means the bag instructions assume slow, indirect heat. An air fryer delivers the same browning faster because the air is moving. The calculator takes a typical 425°F / 25-minute oven recipe and cuts both — you'll be eating fries in under 20 minutes with less oil clinging to the basket than a pan would leave.
- 01
Single layer, always.
Stack fries and the bottom layer turns to wet starch. A 4-quart basket holds about half a pound in one go. For a family of four, cook in two rounds or upgrade to a 6-quart.
- 02
Shake twice, not once.
Halfway through, give the basket a hard shake. At the check mark, shake again and pull any that are already golden. Uneven shapes cook unevenly — that's normal, don't fight it.
- 03
Salt after, never before.
Salt pulls moisture to the surface of a still-soft fry and delays browning. Wait until they're out of the basket, then season while they're still hot so it sticks.
- 04
Fresh-cut? Soak and oil.
Hand-cut fries need a 30-minute cold-water soak to pull starch, a thorough dry, and 1–2 teaspoons of neutral oil per pound. Then cook a little cooler — around 380°F — for a little longer.
Variations
Cut and style
| Variant | Temperature | Time | Notes |
|---|---|---|---|
| Frozen shoestring | 400°F | 15 min | Shake at 8. |
| Frozen crinkle / steak | 400°F | 20 min | Thicker = longer, same temp. |
| Fresh-cut | 380°F | 18 min | Soak + dry + 2 tsp oil per pound. |
| Curly / waffle | 400°F | 14 min | More surface area, faster crisp. |
FAQ
Questions cooks actually ask.
- Do I need to add oil to frozen fries?
- No. Commercial frozen fries are already coated — that's why they crisp up. Adding more oil is the fastest way to get soggy fries in an air fryer because the excess pools under the basket instead of evaporating.
- Why are mine limp in the middle?
- Either they were stacked, or they went in before the fryer was at temp. Give compact basket models a one-minute preheat and spread the fries in a single layer with gaps between them.
- Can I double-stack if I shake aggressively?
- Not really. Shaking only helps if there's airflow to rotate them into. A loose double layer in a large 6-quart basket can work at a lower temp and longer time, but the result is always a step down from single-layer.
- Should I preheat for fresh-cut fries?
- Yes, for fresh-cut only. A hot basket helps the outside set before the interior collapses, which is what you want for a real shoestring texture.
- How do I reheat leftover fries?
- The air fryer is the only way. Five minutes at 380°F brings them back — microwaves make them rubbery, and ovens take too long. Don't add oil; there's enough left from the first cook.
- Can I season before cooking?
- Dry seasonings like paprika or garlic powder, yes. Salt and anything sugary, no — salt draws moisture and sugar burns. Add those at the end.
Related foods
Cooks who looked up this also looked up these.
Last updated . Cooking times are guidance — taste and a thermometer win.