
Royal Icing
Prep time
Total time
Royal icing is too hard for eating, but perfect for holding together gingerbread houses. This a a slight modification of the classic Williams Sonoma recipe.
Author: Little Flour
Serves: one house
Ingredients
- 6 egg whites at room temperature
- 9 cups powdered sugar
- 1 teaspoon cream of tartar
- ⅛ teaspoon salt
- ⅛ teaspoon peppermint or orange oil (peppermint is traditional but I prefer orange)
Instructions
- Place all ingredients in the bowl of an electric mixer with the whisk attachment.
- Start on low speed to blend then move to high speed and beat about 6 minutes until there are glossy stiff peaks that hold their shape, and the icing has almost tripled in volume.
- Immediately put the icing into a gallon sized zip lock bag and seal.
- When you are ready to build the house, snip off a corner of the bag and proceed with construction.
- Icing can be made several hours ahead of time and kept at room temperature in the sealed bag. Leftover icing is useable (though not as glossy and pretty) for a day or two as long as it is kept sealed and airtight. If you are transporting houses, it's a good idea to save a bit of icing for repairs when they reach their destination!