Crispy Air Fryer Sweet Potato Fries from Frozen in 15 Minutes

Making frozen sweet potato fries in the air fryer is quick and simple. The fries come out crispy in a fraction of the time it takes in a traditional oven — perfect with your favorite dipping sauce.

Sweet potato fries on a plate.

An air fryer is great for full meals like honey mustard salmon, chicken thighs, or Mediterranean vegetables, but it’s also ideal for turning frozen items into crispy, delicious bites with minimal effort. I rarely bake fries in the oven anymore — the air fryer wins every time. These air fryer sweet potato fries are a go-to, and waffle fries are another favorite prepared the same way.

Ingredients

  • Frozen sweet potato fries (about 10 oz)
  • Pinch of salt, to taste

How to make frozen sweet potato fries in the air fryer

Preheat your air fryer to 400°F (205°C) for 5 minutes.

Add the frozen sweet potato fries to the air fryer basket in a single layer if possible to promote even crisping.

Frozen sweet potato fries in air fryer basket.

Air fry at 400°F for 9–11 minutes, shaking the basket or turning the fries once or twice during cooking. Most brands are done around 10 minutes, but cook time will vary by brand and air fryer model.

Cooked sweet potato fries in air fryer basket.

Transfer to a plate, sprinkle with salt if desired, and serve immediately with your preferred dip. You can also toss the fries with herbs or spices while they’re hot for extra flavor.

Sweet potato fries on a plate.

Enjoy — crispy, sweet, and satisfying.

Sweet potato fries on a plate.

How to customize

Customize the fries by adding spices before or after cooking. Smoked paprika, garlic powder, cumin, or a pinch of cayenne give great results. Dried herbs such as thyme or rosemary also pair nicely. For a bolder option, toss fries with a peri-peri seasoning or your favorite spice blend.

Dipping sauces

These fries are delicious with numerous dips. Popular pairings include chipotle mayo, honey mustard barbecue sauce, cumin-lime ketchup, or a creamy bang bang-style sauce. Choose a sauce to complement the spices you add.

What to serve with air fried sweet potato fries

Sweet potato fries make a versatile side that pairs well with many mains and sides.

Main courses – Panko chicken, chicken fried steak, honey mustard salmon, tuna patties, or a tuna melt.

Sides – Corn on the cob, crispy zucchini, or a simple salad.

Desserts – For a full air-fryer menu, consider cinnamon apples, peach cobbler, or puff pastry tarts.

Recipe notes

  • Cook times vary by brand and model. Check a few fries for doneness and crispness before removing the entire batch.
  • These fries are especially tasty when served with a dipping sauce or tossed in spices while still hot.

Frozen Sweet Potato Fries in Air Fryer

Sweet potato fries on a plate.

Prep Time: 5 mins • Cook Time: 10 mins • Total Time: 15 mins • Servings: 2

Ingredients

  • 10 oz frozen sweet potato fries
  • Pinch of salt

Instructions

  1. Preheat the air fryer to 400°F (205°C) for 5 minutes.
  2. Add frozen sweet potato fries to the basket in a single layer if possible. Cook at 400°F for 10 minutes, shaking or turning the fries every few minutes for even crisping.
  3. Plate the fries, sprinkle with salt if desired, and serve with your favorite dipping sauce.

Notes

  • Cooking time can vary depending on the brand of fries and your air fryer model. Check a few fries for desired doneness before removing the whole batch.
  • Serve with a dipping sauce or toss the fries with spices while hot for extra flavor.

Nutrition information, if shown, is an estimate from an online calculator. Verify with your own data if needed.