Start by opening a can of Grand’s refrigerated biscuits. Separate the biscuits and place them on a flat surface.
Using a small round cutter or the back of a piping tip, cut out the center of each biscuit to create a donut shape.
Preheat your air fryer to 360 degrees F (180°C), for 3-5 minutes.
Lightly spray the air fryer basket with cooking spray to prevent sticking.
Place the doughnut shapes in the basket, ensuring they are not touching (cook in batches if needed).
Set cook time for 5-6 minutes or until they are golden brown and cooked through. Flip them halfway through cooking for even browning.
While the donuts are cooking, prepare the maple glaze. In a bowl, whisk together powdered sugar, milk, maple syrup, maple extract, and a pinch of salt.
Adjust the consistency of the glaze by adding more milk or powdered sugar if needed. The glaze should be thick but pourable.
Once the donuts are cooked and slightly cooled, dip the top of each donut into the maple glaze, or you can use a spoon to drizzle the glaze over them.
Allow the glaze to set for a few minutes before serving.