Once melted, add 100g white marshmallows to the butter (you can use any colour, but it will make for an odd hue on the popcorn balls, so I use white only). Stir well until the marshmallow melts ...
While the popcorn is cooking, heat the marshmallows in a pan with the butter ... Butter your hands, then roll and squeeze the popcorn into a round ball (you can wear gloves for this if you don ...
Tom Kerridge's chocolate popcorn bars are a revelation ... saturates), 0.5g fibre and trace salt. Marshmallows are made by heating sugar to the ‘hard ball’ stage (ie. a temperature of 121-130C ...