Beat the butter and sugars on high until light and fluffy, and the egg and vanilla and beat again

Sift together the flour, baking powder and salt, then add to the butter mixture and mix well

Add the chocolate chips and stir

Preheat the air fryer to 300 F, line the basket with air fryer parchment (with holes)

Form small golf ball sized balls of dough and flatten slightly, then place into basket and cook for 6-8 minutes, or until golden on top

Allow to sit in the basket for at least 5 minutes before removing to cool on a wire rack