Brown the ground beef or turkey on the stove top in a skillet or in the air fryer. Drain any excess grease if you cooked on the stovetop. Then season the meat with the desired amount of taco seasoning. Set aside and let the taco meat cool completely.
Once the meat mixture has cooled, stir in a tablespoon or so of the cheese.
Unroll the crescent roll dough and separate into at least 4 squares; press perforations to seal. You can make smaller taco bombs by cutting more squares.
Place, at most, a 1/2 cup cooled taco meat mixture in the center of each rectangle (Place enough taco meat to still be able to close the dough). Then, sprinkle with Mexican cheese blend. Bring 4 corners to the center and twist the dough to seal. Be sure to pinch to seal.
In batches, place the taco bombs in a single layer on greased tray in air-fryer basket. Cook for 10-12 minutes at 320°F/160°C, or until golden brown.
Remove the bombs from the air fryer basket and enjoy with your favorite taco toppings/fixings.