CRISPY & SIMPLE with only 5 ingredients! I like making these roasted potatoes for my family because everyone loves them and they're so easy to make. You'll love the crunchy little Parmesan cheese pieces. Plus, they go with so many main dishes and are ready in 30 min with little prep time. Air Fryer Garlic Parmesan Potatoes are the perfect potato side dish! Vegetarian & gluten-free.