Prep: Mix sugar and cinnamon in a bowl.
Cut Donuts: Cut holes from center of each biscuit using a 1-inch round cutter.
Air Fry: Spray basket with olive oil. Cook 3-4 donuts at 350°F / 176°C for 5-6 minutes, flipping halfway.
Finish: Brush with melted butter and coat in cinnamon-sugar. Serve warm.
Lorem ipsum, dolor sit amet consectetur adipisicing elit. Eius aliquam laudantium explicabo pariatur iste dolorem animi vitae error totam. At sapiente aliquam accusamus facere veritatis.