Cook for 3-5 minutes (for thin fries), turning halfway through cooking.
When fries are hot and crisped up to your liking, remove and serve.
How To Reheat Fries in Oven
Preheat the oven to 450F / 230C.
Arrange fries in a single layer on a baking sheet.
Cook for 5-10 minutes (for thin fries), turning halfway through cooking.
Once fries are hot and crispy, remove and serve.
Reheating Fries in a Skillet
Heat 1-2 teaspoons of oil in a skillet (cast iron works the best).
When the oil is hot, toss in your fries.
Sauté for 3-5 minutes.
As soon as the fries are heated through and crispy, remove and serve.
Notes
A little oil can help you achieve super crispy fries.
Use spray oil for the air fryer or the oven and 1-2 teaspoons for the skillet method.
The actual time to reheat fries will depend on the size and thickness of the fries.
Watch closely so you don’t burn the fries.
Don’t crowd or overlap the fries.
Add a fresh sprinkling of salt or your favorite seasoning.
Air fryer temperatures can vary depending on the make and model. I suggest starting with less time, checking food for doneness, then adding more time as needed.
Storage - keep leftover fries in an airtight container inside the fridge for up to 4 days.
There are 10 WW Blue Plan SmartPoints in one serving of this.
Ultimately, the amount of time it takes to reheat fries will depend on your selected method and the type of fries. Here are estimated times for reheating different fries in air fryer: