Place raw @cashews{1%cup} in a bowl. Add @olive oil{1%tablespoon} and toss to coat. Sprinkle with lemon pepper seasoning, @garlic powder{1⁄2%teaspoon}, and @salt{1⁄2%teaspoon}; toss to coat again. Preheat an air fryer to 330 degrees F (165 degrees C). Spread out seasoned @cashews{1%cup} in the basket of the air fryer. Cook for 3 minutes. Shake the basket and cook until golden brown, about 4 more minutes. Transfer @cashews{1%cup} to a paper towel lined plate and let cool completely. Store leftovers in an air-tight container.