six small chillis.
A tablespoon of extra virgin olive oil
A big pinch of salt
Mix them all together on a baking tray covered in tin foil.
Place in an oven which has only two temperatures (tepid and core of the sun) at gas mark "core of the sun".
Forget about it for twenty minutes (which incidentally was absolutely fine the last time you did this.
Remove the now incinerated chillis from your oven.
Leave to cool.
Enjoy the searing sensation in your nose, eyes, lungs, throat and genitals if you're unlucky as the now airborne chilli badness infiltrates them all.
Cough and hack for half an hour with the extractor fan running, the free standing fan on full blast and all the doors and windows open. Apologise to nonhae who was unlucky enough to be there at the time.