How do you reheat fries in a convection oven?

Online Answer
A convection oven or a regular oven with a convection oven are your best choices, since they let you spread out your fries in a single layer. Set your oven to around 400 F, with the convection fan on, and heat for 5 to 10 minutes or until hot and crispy. You might need to flip the fries once during heating.
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