Air Fryer Frozen French Fries (Extra Crispy)

Frozen fries in the air fryer come out crispier than the oven and faster than the deep fryer — with little to no added oil. Straight from the freezer to the basket, they are ready in about 15 minutes.

This is the go-to method with the right times for every cut, from shoestring to thick steak fries.

Why you’ll love this air fryer frozen french fries

• Extra crispy: the air fryer beats the oven for crunch.
• No oil needed: the fries already have enough to crisp up.
• Fast: ready in around 15 minutes with no thawing.
• Kid-approved: a snack or side everyone eats.

Ingredients you’ll need

No need to thaw. A light spritz of oil is optional for even more crunch.

• 1 lb frozen french fries (any cut)
• Cooking spray (optional)
• Salt, to taste

How to make air fryer frozen french fries (step by step)

1. Preheat the air fryer to 400°F (200°C) for 2-3 minutes.
2. Add the frozen fries straight to the basket. For the crispiest result, keep them in a single layer and work in batches if needed.
3. Air fry for 12-15 minutes, shaking the basket every 5 minutes so they cook evenly.
4. Check for your preferred crispness; thicker steak fries may need 2-3 minutes more.
5. Season with salt immediately while hot and serve.

Tips for the best results

• Single layer wins. Piling fries high steams them; spread them out for crunch.
• Shake often. Tossing every 5 minutes prevents pale, soft spots.
• Salt right away. Season the moment they come out so it sticks.

Variations & substitutions

• Toss finished fries with garlic powder and parmesan.
• Make loaded fries with cheese, bacon bits, and green onion.
• Try sweet potato fries; they may need a minute or two less.

Storage & make-ahead

Fries are best eaten fresh. Reheat leftovers in the air fryer at 375°F for 3-4 minutes; the microwave makes them soggy.

Frequently asked questions

Do I need to thaw frozen fries first?

No. Cooking them straight from frozen gives the crispiest result. Thawing makes them soggy.

How long do frozen fries take in the air fryer?

Most take 12-15 minutes at 400°F. Shoestring fries cook faster, while thick steak fries may need up to 18 minutes.

Do I need to add oil?

No. Frozen fries are already coated in oil. A light spritz is optional if you want extra crunch.

Why are my fries not crispy?

The basket is likely overcrowded. Cook in a single layer and shake often for even, crispy results.