Ingredients
Equipment
Method
Prepare Royal Icing Base
- Combine sifted powdered sugar and meringue powder in a large bowl and whisk briefly.
- Add warm water and clear vanilla extract to the dry mixture.
- Beat on low speed to combine, then increase to medium-high with a stand or hand mixer.
- Whip until stiff peaks form for outlining or flows smoothly for flooding, adjusting with water as needed.
- Cover the icing tightly with plastic wrap to prevent crusting before coloring.
Coloring Methods
- For gel coloring, use a toothpick to add small amounts to a portion of icing and stir until evenly distributed. Colors deepen as they dry.
- For liquid coloring, add drops directly for pastel shades, stirring well. If too thin, add powdered sugar to thicken.
- For powdered coloring, mix with clear alcohol or water to form a paste, then add to icing for deep colors; alternatively, add powder directly and mix vigorously.
- For natural coloring, mix powders like beet or spirulina into icing, noting they may impart subtle flavor and less intense colors.
- Once colored and at desired consistency, the icing is ready for decorating baked and cooled sugar cookies.
- Allow decorated cookies to dry completely for several hours or overnight before packaging or stacking.
Notes
Adjust water and powdered sugar to achieve desired consistency for outlining (toothpaste-like) or flooding (honey-like). When using liquid food coloring, be aware it can thin the icing. Colors often deepen as they dry, so start with less and add more as needed. For deeper colors with powdered coloring, mixing with a few drops of clear alcohol (like vodka) can help create a smooth paste without adding excess moisture to the icing.