Royal Icing

Royal Icing is a pure white icing that dries to a smooth, hard, matte finish. Besides its lovely finish it also colors beautifully which makes it a favorite of professionals who use it not only for frosting cakes and cookies, but also for intricate piping of decorations (flowers, borders, and lettering). Royal Icing is simply a mixture of powdered (icing or confectioners) sugar, lemon juice, and raw egg whites. However, because of the risk of salmonella when using raw egg whites, include a recipe using meringue powder. Meringue powder is a fine, white powder used to replace fresh egg whites and is made from dried egg whites, sugar, salt, vanillin and gum. When beaten with water and confectioners sugar it has the same consistency as icing made with fresh egg whites. However, because royal icing made with meringue powder does not have as nice a flavor as icing made with egg whites, add about 1/2 teaspoon of extract (vanilla, almond or lemon) when making the icing.

Royal Icing Using Egg Whites:
2 large egg whites
2 teaspoons fresh lemon juice
3 cups (330 grams) confectioners (powdered or icing) sugar, sifted

Royal Icing Using Meringue Powder:
4 cups (440 grams) confectioners' (powdered or icing) sugar

3 tablespoons (30 grams) meringue powder
1/2 teaspoon extract (vanilla, lemon, almond)
1/2 - 3/4 cup (120 - 180 ml) warm water

For Royal Icing with Egg Whites: In the bowl of your electric mixer (or with a hand mixer), beat the egg whites with the lemon juice. Add the sifted powdered sugar and beat on low speed until combined and smooth. The icing needs to be used immediately or transferred to an airtight container as royal icing hardens when exposed to air. Cover with plastic wrap when not in use.

For Royal Icing with Meringue Powder: In the bowl of your electric mixer (or with a hand mixer), beat the confectioners' sugar and meringue powder until combined. Add the water and beat on medium to high speed until very glossy and stiff peaks form (5 to 7 minutes). If necessary, to get the right consistency, add more powdered sugar or water. To cover or 'flood' the entire surface of the cookie with icing, the proper consistency is when you lift the beater, the ribbon of icing that falls back into the bowl remains on the surface of the icing for a few seconds before disappearing.

The icing needs to be used immediately or transferred to an airtight container as royal icing hardens when exposed to air. Cover with plastic wrap when not in use.

Makes about 3 cups