Royal icing got its name from being used to cover fruitcake to keep it moist. Fruitcakes were, and still are, the traditional wedding cake of English royalty.
If the gingerbread house and royal icing will be eaten after it has served its decorative purpose, we prefer to use pasteurized fresh egg whites (now available at grocery stores in cartons) instead of meringue powder because the result is smoother and it has better "stickability."
Make sure the egg whites are at room temperature for better volume and are careful not to overwhip your royal icing, or it will crack as it dries and your house will collapse.
The best and easiest way to use royal icing is to transfer it to a piping or pastry bag.
The piping bag makes it much easier to get into corners when assembling the gingerbread house and allows for more exact placement of candy decorations and "icicles" and curlicues.
This recipe makes enough royal icing for assembling and decorating one gingerbread house.
- 1 pound sifted confectioners' sugar or more as needed
- 1/2 cup room-temperature pasteurized egg whites (3 large room-temperature egg whites)
- 1/2 teaspoon cream of tartar
- Place 1 pound sifted confectioners' sugar (or more as needed), 1/2 cup room-temperature pasteurized egg whites (or 3 large room-temperature pasteurized egg whites) and 1/2 teaspoon cream of tartar in a large mixing bowl and combine. Scrape down sides.
- Turn the mixer to high and beat until thick and very white. The mixture will hold a peak. This should take at least 7 to 10 minutes.
- When finished, cover with plastic wrap, making sure it touches the royal icing so a crust doesn't form. Royal icing dries out quickly, so make sure it is covered all the time. Otherwise, there will be lumps in the icing and they will never pass through an icing tip.
Note: This recipe delivers PERFECT royal icing EVERY TIME and we have been making royal icing and gingerbread houses for 20 years. If, after beating 7 to 10 minutes, the icing appears too soupy, add more confectioners' sugar and keep on whipping. But be careful not to add too much or the icing will be dry and hard to work with.
How to Color Royal Icing
- We prefer white icing, but you can tint it by using a small amount of paste food color (don't use liquid food color because it will dilute the icing and make it soupy).
- For 1/4 cup tinted icing, dip the tip of a toothpick into the desired color, then into the icing and whip. Repeat until the desired color is achieved.
- For strong colors, such as red, royal blue and dark purple, use 1/8 teaspoon color to 1/4 cup icing.
|Nutritional Guidelines (per serving)|
|Total Fat||0 g|
|Saturated Fat||0 g|
|Unsaturated Fat||0 g|
|Dietary Fiber||0 g|