Soak gelatin powder in water in a bowl.
Add sugar and water to a saucepan and boil to make syrup.
Add the soaked gelatin to the syrup and dissolve completely.
Transfer the mixture to a bowl and whip with a hand mixer until thickened.
Line a mold with parchment paper and pour the mixture in, leveling it out.
Once set, cut into bite-sized pieces.
Coat with powdered sugar to finish.