How to Make Frozen French Fries in an Air Fryer

Most regular-cut frozen french fries take about 10–15 minutes at 400°F in an air fryer. Cook them straight from frozen, shake the basket every 5 minutes, and skip extra oil unless the package calls for it. If your bag has air-fryer directions, use those first. 5

Illustrative fries photo, not a photo of this recipe. Photo: Evan-Amos / Wikimedia Commons [1], CC0.

What You'll Need

• 8 ounces frozen regular-cut french fries, or less if your basket is small
• Salt, to taste, if needed
• Ketchup, ranch, or your favorite dipping sauce, optional

Makes: 2 small side servings
Cook time: About 10–15 minutes, plus any preheating your appliance requires

Use the amount that fits comfortably in your basket—not necessarily the whole bag. These directions are for frozen potato fries, not fries cut from raw potatoes.

How to Cook Frozen French Fries in an Air Fryer

1. Check the bag and set the temperature

Follow the package's air-fryer temperature and your appliance's preheating instructions. If the bag doesn't list an air-fryer method, 400°F is a common starting point for regular-cut fries. 5

2. Add the fries while they're frozen

Spread the fries in a loose, mostly single layer. A little overlap is fine; a deep pile isn't. If the basket looks crowded, split the fries into batches rather than trying to cook everything at once.

3. Cook, shake, and check

Cook for 5 minutes, then carefully shake the basket to move the fries around. Cook another 5 minutes and check them again. If they need more time, continue in 1–2-minute increments, shaking as needed.

Many regular-cut fries finish in 10–15 minutes, but thicker cuts and different air fryers can take longer. Follow any minimum cooking time or internal-temperature instruction on the package. 5

4. Look for crisp edges and a hot center

The fries should be lightly golden with crisp edges and a hot, tender center. Check a thicker fry before taking out the batch. Don't keep cooking just to get a dark brown color.

5. Season and serve right away

Taste a fry before adding salt—some brands are already seasoned. Toss with a little garlic powder or your favorite fry seasoning if you'd like. Serve on an open plate with dipping sauce on the side.

Frozen Fries Air Fryer Time Chart

These are rough planning ranges at 400°F for uncrowded batches, not guaranteed cooking times. Start checking near the lower end and let the package directions take priority. Different cuts can finish at noticeably different times. 5 7

Type of frozen fries	Approximate cook time
Thin-cut or shoestring	Around 10 minutes
Regular straight-cut	10–15 minutes
Crinkle-cut	15–18 minutes
Waffle or thick steak fries	15–20 minutes

Why the bag matters: Alexia's House Cut Fries, for example, list 360°F for 10–12 minutes for half of a 28-ounce bag, with a shake or turn halfway through. A blanket 400°F rule doesn't fit every product. 1

Serving suggestion; illustrative photo, not a photo of this recipe. Photo: StockSnap / Wikimedia Commons [3], CC0.

Quick Fixes for Fries That Aren't Crisp

• Soft and pale: Spread them out and cook a little longer. Next time, use a smaller batch.
• Some browned, some soft: Shake more thoroughly so the same fries aren't always sitting on top.
• Dark outside but not hot inside: Check the package temperature. More heat isn't always the answer; try a smaller batch at the recommended setting.
• Crisp at first, then soggy: Serve promptly and avoid covering the fries or piling them into a deep bowl where steam can collect.

Do You Need to Add Oil?

Usually not. Many frozen fries already contain oil, so they can crisp up without an extra drizzle or spray. Check your bag rather than assuming every product is the same. No added oil doesn't mean fat-free—the ingredient list and nutrition label tell you what's already in the fries. 5

Should You Thaw Frozen Fries First?

No. Put them in the basket straight from the freezer. Thawing adds an unnecessary step and can make the fries harder to crisp evenly. 5

Storing and Reheating Leftovers

Refrigerate leftovers in a shallow container within 2 hours, or within 1 hour if the temperature is above 90°F. Keep the refrigerator at 40°F or below and use the fries within 3–4 days. Reheat in the air fryer until crisp and 165°F throughout, checking with a food thermometer. 1