Choose starchy potatoes like Russet or Idaho
Wash and peel the potatoes if desired
Cut the potatoes into even sticks
Rinse the cut potatoes in cold water
Soak the potatoes in cold water for 30 minutes to 1 hour
Drain and dry the potatoes completely
Heat oil in a deep pan or fryer to 325°F to 350°F
Fry the potatoes in small batches for 3 to 5 minutes
Remove the fries and drain them on paper towels
Let the fries cool for 10 to 20 minutes
Increase the oil temperature to 375°F
Fry the potatoes again for 2 to 4 minutes until golden and crispy
Remove and drain the fries again
Season immediately with salt
Serve hot