Preheat the air fryer to 180C/350F.
In a mixing bowl, add the dry ingredients and mix well. Add the wet ingredients and mix until a thick brownie batter remains. Fold through the chocolate chips.
Grease 4 small oven-safe ramekins. Evenly distribute the brownie batter amongst them all. Place the ramekins in the air fryer basket.
Air fry the brownies for 4-5 minutes, or until the top of the brownies are mostly set.
Remove the brownies from the air fryer and remove them from the air fryer basket. Let them cool slightly, before enjoying.
