- Place the marshmallows and water in a microwave-safe bowl. Microwave on high for 30 seconds and give a stir. If all the marshmallows haven’t melted yet, microwave for another 30 seconds. Continue doing in 30-second intervals until the marshmallows and water are fully melted. Stir well with a rubber spatula.
- Add in the sifted icing sugar and start mixing in with the spatula in folding motions until the icing sugar is fully incorporated. I don’t recommend using your hands yet as it can get quite sticky. Add in a bit of water if the mixture seems a bit dry.
- When most of the icing sugar has been incorporated into the marshmallows, tip out onto a non-stick area (a silicon mat) or dust your kitchen counter with some powdered sugar first and tip it out there.
- Knead a few times until it becomes nice and pliable. Sprinkle with water if it is too dry. Grease hands with butter as you continue working
- Cover tightly with plastic wrap and let rest for a few hours, ideally overnight, in a dark area (i.e. your cupboard) before using.
- Color as needed.
NOTES
Always cover unused fondant with plastic wrap to avoid drying out. Soften hardened fondant in the microwave (at 5-second intervals, kneading well after.)
Do not store fondant decorations in the fridge. Best kept in a room temperature, dark place and covered tightly.