You'll have no worries about pasteurization with this easy recipe. Royal icing is ideal as the glue to assemble your gingerbread house or for decorating cookies with the flood method or sanding sugar. Meringue powder can be found at baking supply stores and some grocery stores.
In a large bowl of a clean electric mixer fitted with a whip attachment, whip to stiff peaks:
Add and mix at low speed with a paddle attachment, until combined:
Continue mixing at high speed for 5 to 8 minutes, or until the icing is stiff.
Add and mix on low speed until combined:
Cover the bowl with a damp cloth while you are working with or coloring the icing, or immediately place it in an airtight container or pastry cone; otherwise, a hard crust will quickly form as it dries.
Yield: 4 cups
