1. Gelatine is soaked in cold water for later use. After cornstarch is stir-fried, spread it on a baking tray, and gently press out small holes with the round end of the egg.
2. Add the fine sugar into the egg white three times and stir until it becomes hard and frothy.
3. Fine sugar and water are heated to about 1 18 degrees, then the soaked gelatin is drained, added to the sugar water, and stirred continuously until it melts.
4. Add the sugar water to the egg white and keep stirring with an egg beater until the temperature is higher than the palm temperature.
5. Squeeze into the small pit of corn starch.
6. Next, when the marshmallows are dry, we can wash the tools first, because they will be very sticky, so we should wash them with hot water.
7. After drying, brush the corn starch on the side to the surface of the cotton candy with a brush, so that the cotton candy is covered with corn starch.