The Simple Trick for the Crispiest Air Fryer Roasted Potatoes

Name: The Simple Trick for the Crispiest Air Fryer Roasted Potatoes
Ingredients: 2 pounds (1kg) russet potatoes; 1/4 teaspoon baking soda; 1 tablespoon plus 1 1/4 teaspoon Diamond Crystal kosher salt, divided, plus more to taste; for table salt, use half as much by volume or the same amount by weight; 3 tablespoons (45ml) extra-virgin olive oil, duck fat, goose fat, or beef fat; 2 medium cloves (10g) garlic, finely chopped; 1 1/2 teaspoons finely chopped fresh rosemary or thyme leaves; 1/2 teaspoon freshly ground black pepper, divided, plus more to taste; 2 tablespoons finely chopped fresh flat-leaf parsley