Preheat the air fryer to 350°F.
Unroll the refrigerated pie crusts on a lightly floured surface, then cut out several circles with a round cookie cutter. Don't forget to re-roll the scraps to get more circles.
Brown the ground beef in a non-stick skillet over medium-high heat, breaking it up as it cooks for about 6 to 8 minutes. Drain off the excess grease, then season with salt and pepper.
Reduce the heat to medium-low, then pour in the canned sloppy joe sauce. Stir, bring to a simmer, and cook for 4 to 5 minutes until the mixture thickens. Set aside to cool completely before assembly.
Place a tablespoon of the ground beef mixture in the center of one pie crust circle.
Top with some shredded cheddar cheese, then place another crust circle over it.
Press the edges together all the way around, then crimp the edges with a fork. Repeat with the remaining ingredients.
Spray the top of each assembled hand pie with cooking spray. Place the air fryer sloppy joes in the basket and cook for 6 to 8 minutes, until golden brown.
Transfer to a wire rack and cool before serving. Enjoy!