Create a glossy finish: It turns the matte surface of fondant and gum paste shiny in seconds.
Remove residue: The steam effectively clears away excess cornstarch, icing sugar, or powdered sugar from cake surfaces.
Set colors: It helps set colors on gum paste decorations, making them appear more vibrant and natural.
Shape decorations: Steaming can soften fondant or gum paste to make decorations more pliable for shaping.