Peel and wash all potatoes, then cut into ¼” rectangle french fries, using a fry cutter or a knife.

Rinse the potatoes, then soak in cold water with 1 tablespoon of salt for at least 30 minutes (or up to overnight if in the fridge).

Drain the water, rinse the potatoes, then pat dry with paper towel until all moisture has been absorbed (this helps them crisp not steam)

Drizzle oil, and toss to coat.

Air crisp at 390 F in the foodi for 25-30 minutes, shaking the basket every 5-10 minutes to make sure they cook evenly.

Sprinkle with additional salt to taste and serve immediately.