ROYAL ICING FOR CAKES RECIPES

Steps:

• Sift the powdered sugar. Sift 3 1/2 cups (1 pound) powdered sugar through a fine-mesh strainer into a large bowl. If any lumps are left in the strainer, use your fingers to break them up and push them through the strainer.
• Measure the egg whites. Place 4 large pasteurized egg whites or 1/2 cup liquid egg whites in the bowl of a stand mixer fitted with a whisk attachment. (Alternatively, use an electric hand mixer and large bowl.)
• Whip the egg whites until foamy. Whip on medium-high speed until foamy, doubled in volume, and opaque, about 2 minutes.
• Beat in the powdered sugar. Turn the mixer off and add half of the powdered sugar. Mix on low speed until the powdered sugar is completely dissolved and no large lumps remain, 1 to 2 minutes. Add the remaining powdered sugar and continue mixing until completely dissolved, 1 to 2 minutes more.
• Whip until smooth and glossy. Increase the mixer speed to high and whip until the icing is completely smooth, glossy, and slightly thickened, 4 to 5 minutes. The icing should hold a soft peak and slowly run off of the whisk attachment. If the icing is too loose, add more powdered sugar, 1/4 cup at a time, and continue mixing until completely incorporated.
• Add optional extracts and food coloring. Decrease the mixer speed to low and add 1 teaspoon extract and a few drops of food coloring, if desired. Mix until the icing is smooth and evenly colored, 1 to 2 minutes.
• Adjust the consistency with water. The icing can be used as-is or thinned out with water to achieve a pourable consistency for flooding cookies. Add water in 1 teaspoon increments, stirring between each, until desired consistency is reached. If not using immediately, press a sheet of plastic wrap directly on the surface of the frosting to keep it from drying out until ready to use.
• Decorate cookies with the icing and let dry. Decorate cookies with the icing and let completely dry before touching them, at least 4 hours.

Steps:

• Put the sugar in an electric mixer fitted with the paddle attachment. With the mixer on the lowest speed, slowly add the water, the corn syrup and vanilla extract. When the sugar is sufficiently moistened (it won't fly out of the mixer), raise the speed to high, and beat for 2 minutes until completely smooth and glossy.
• Divide and color, as desired. Store at room temperature, covered with plastic wrap directly on the surface of the icing, to prevent forming a skin.
• For cupcakes: Dip the surface of the cupcakes into the icing, allowing excess to drip into bowl. Clean any excess from the sides. Alternately, use a knife or a spreader to apply. Whisk as needed to keep icing glossy and smooth while using.
• For Light Blue Icing: Combine 2 to 3 drops of blue food coloring to 1 cup of Basic Glaze Icing.
• For Deep Yellow Icing: Combine 4 to 5 drops of yellow food coloring to 1 cup of Basic Glaze Icing.
• For Purple Icing: Combine 4 drops of red and 5 drops of blue food coloring to 1 cup of Basic Glaze Icing.