Preheat oven to 150 degrees celsius (fan-forced). Line 2 x 12-hole muffin tins with paper cases and set aside until needed.
To make the glaze, combine the butter, sugar and honey in a large microwave-safe bowl.
Melt on 50% power for 3-4 minutes, stirring every 30 seconds, until the butter is melted and the sugar is mostly dissolved.
Gently stir the Corn Flakes into the glaze until they’re nicely coated.
Spoon the mixture into the prepared muffin tins, filling each paper case to ⅔ capacity. (See notes)
Bake in the preheated oven for 10 minutes. The Honey Joys will have a very slightly darker colour; they are not meant to be brown.
Leave the Honey Joys to cool in the tins for about 10 minutes before transferring to a wire rack to cool completely.
Store in an airtight container in the fridge for up to 1 week. (See notes)