Heat oven to 80C
Rinse the chili peppers under cold water and dry
Cut of the stem
Cut the chili peppers in half or quarter
Optionally remove the seeds - seeds can sometimes be bitter but if dried can easily be removed afterwards
Cover the baking tray with aluminium foil
Place chili peppers on foil, skin down and 'flesh' up. Leaving space between them
Put in oven and check