Preheat oven to 450 F/ 230 C
Cut potatoes into ¼ inch matchstick sized strips, trying to make sure they are all around the same size so they bake evenly. I use a mandoline to make it easy. I like to keep the skins on but you can peel them if you prefer.
2 pounds potatoes
Soak cut potatoes in a bowl of water with 2 tablespoons salt. I do this while I prep for the rest of dinner or do other things around the house, about 30 minutes. This is optional, but gives them a great crisp.
2 pounds potatoes, 2 tablespoons sea salt
Dry thoroughly. Drying also helps with the end crispy result.
Place in a bowl with oil (or veggie broth if doing oil free) and cornstarch if using. The cornstarch also contributes to the end crispness of the fries.
1 tablespoon roasting oil of choice, 2 teaspoons cornstarch
Place fries on parchment lined cookie sheet (also helps with crispness and reduces the need for extra oil) and bake for 15 minutes. Make sure they are in a single layer to help with the crispy end result.
Take the fries out and turn them over with a spatula. Spread into a single layer again. You don’t need to be perfect on getting every fry, just do the best you can trying not to get burned.
Bake another 10-15 minutes or until golden brown.
While the fries are hot, add the rest of the salt (may not be needed, adjust for your own taste) and pepper if using.
½ -1 teaspoons sea salt, ½ teaspoon ground black pepper
Serve with your favorite dip and main meal!