heat popcorn in metal boxes over candles
popcorn, veg oil, metal takeaway boxes, small garden canes, large night lights, matches
double up the metal takeaway boxes, put canes through both sides. put a small amount of oil in the tray and enough popcorn to cover the bottom of the tray. then hold the tray by the canes over the lit candles. it will take a while but the popcorn will eventually start popping. keep over the heat until the popping stops. the popcorn should be ready to eat!