The perfect icing for gluing and decorating gingerbread houses.
- 450 g (1 pound) confectionary sugar
- ¼ teaspoon cream of tartar
- 3 egg whites
Put all the ingredients in the bowl of the stand mixer. Whip the icing for 2 minutes, until it has an uniform consistency and is crisp white color. It starts of with a grayish hue.
Use icing to glue and decorate gingerbread houses.