6. Use the air fryer itself!
If hot water is not powerful enough to reheat and soak the cooled fat, you can always use the air fryer itself. Turn it back on and let it come up to temperature and the temperature of the fat will rise with it! If you now turn the appliance off and let it cool down long enough so that you can remove the fat without burns, you will see that this is a lot easier than when it is completely cold!
You can save yourself even more trouble by looking at the next page.