Cinnamon Sugar Biscuit Donuts in the Air Fryer Craving fresh, warm donuts but don’t want the hassle of making dough from scratch or dealing with hot oil? These cinnamon sugar biscuit donuts are the ultimate shortcut treat — soft on the inside, crisp on the outside, and ready in just minutes thanks to the air fryer. Made with simple canned biscuit dough and coated in buttery cinnamon sugar, they deliver that classic bakery flavor without the mess or the wait. Perfect for a quick breakfast, an aft