Directions

1. Place the marshmallows in a large microwave-safe bowl and add the water. Microwave on High for 1-2 minute or until the marshmallows are puffed up in size and starting to melt. Carefully stir them until you get a smooth consistency.
2. Using a spoon, slowly mix in the sifted icing sugar, reserving one cup for kneading. Mix until you have a very stiff dough.
3. Remove the icing and place on a work surface that has been well-dusted with icing sugar. Knead the icing until it is smooth and no longer sticky to the touch (5-10 minutes) .