Vent: the 400 degree preset on your air fryer is a lie, and I have the burnt brussels sprouts to prove it
I've burned three batches of brussels sprouts in my 5.8 quart basket at the so-called 400F setting because my oven thermometer read 435 when I finally stuck it in there, so please tell me I'm not the only one who dropped 20 bucks on a thermometer just to find out their machine runs hot.