Preheat the oven to 425°F to 450°F
Peel the potatoes if desired
Cut the potatoes into even-sized pieces
Rinse the potatoes
Dry the potatoes thoroughly
Toss the potatoes with oil
Add salt and any seasonings
Spread the potatoes in a single layer on a baking sheet
Use parchment paper or a lightly oiled pan if desired
Roast for 20 to 30 minutes
Flip the potatoes halfway through
Roast until golden brown and crisp
Serve immediately