Crushed Ice (as much as you wish)
Syrup of choice (I used Kool Aid flavored syrup, you can certainly use assorted juice, soda etc)
All you need is a blender to crush the ice and it will become "snow" in a matter of minutes.
Tip: I suggest fill the blender halfway with crushed ice to get the maximum effect of snow.
Fill a glass or Snow cone Cone cups with the ice and then drizzle with your desired syrup.