01 -
Stir the granulated sugar, cinnamon, and pinch of salt together in a shallow bowl. Set the melted butter in a second small bowl.
02 -
Separate the biscuits and press each one into a 4-inch round. Keep the centers slightly thicker than the edges so the filling stays tucked inside.
03 -
Place about 1 tablespoon chopped apple pie filling in the center of each biscuit. Pull the dough around the filling, pinch the seams tightly, and roll gently into a ball with the seam underneath.
04 -
Heat the air fryer to 350°F for 2-3 minutes if your model recommends preheating. Lightly spray the basket with nonstick cooking spray.
05 -
Arrange 4 bombs in the basket with space between them. Cook for 7-9 minutes, turning gently halfway through, until puffed, golden, and cooked through. Repeat with the remaining bombs.
06 -
Brush the warm bombs with melted butter, then roll them in the cinnamon sugar until evenly coated. Let them cool for 5 minutes before serving because the apple filling will be hot.