Easy Royal Icing Recipe
3-4 tablespoons meringue powder
4 cups powdered sugar
1/2 cup water
1 teaspoon lemon extract
1. Whisk together meringue powder and powdered sugar (Image 1).
2. Pour mixture into bowl of a stand mixer fitted with whisk attachment.
3. Add warm water and mix on high speed for about 5-7 minutes or until stiff peaks are achieved (Image 2).
4. Transfer to a piping bag and use to assemble gingerbread house pieces.
5. Cover remaining royal icing with a damp towel to prevent crusting (Image 3).