I got it from the cookie cutter shop website. It is supposed to be stackable. Has anyone tried it? Any success stories?

Cookie Icing

1 cup sifted confectioners' sugar
2 teaspoons milk
2 teaspoons light corn syrup Place sugar and milk in bowl. Stir until mixed thoroughly. Add corn syrup and mix well. For filling in areas, use thinned icing (add small amounts or light corn syrup until desired consistency is reached).

It's a scaled down version of Toba Garrett's glace icing. I use this icing all the time and it's great! I usually add some vanilla to it also. It dries hard with a shiny finish.

This is how I ice my sugar cookies. Love it!

I have used it several times and like it very much.