Perfect Royal Icing for Holiday Cookie Decorating
Perfect Royal Icing for Holiday Cookie Decorating is a medium American recipe that serves 48. 90 calories per serving.
Prep: 35 min | Cook: PT0M | Total: 1 hr 10 min
Cost: $17.50 total, $0.36 per serving
Ingredients
- 1/2 cup Meringue powder (Dried egg white powder with sugar and sometimes vanilla; essential for royal icing)
- 1 cup Water (Room temperature)
- 2 lbs Confectioners' sugar (Also called powdered sugar; about 2 standard boxes)
- 2 teaspoons Lemon juice (Fresh or bottled; for flavoring)
- as needed Sanding sugar or sprinkles (For decorating; use fine or coarse, colored or plain)
- 48 cookies Plain sugar cookies (Baked and cooled; not included in icing prep time)
Instructions
Dissolve meringue powder
In a large wide bowl, add 1/2 cup meringue powder and 1 cup water. Using a hand mixer with the whisk attachment, whip until soft peaks form, scraping down the sides as needed. This prevents clumping and ensures a fluffy base.
Time: PT7M
Switch to paddle and add sugar
Switch to the paddle attachment (or use a stand mixer with paddle). Add 2 lbs confectioners' sugar. Mix on the lowest speed until combined and smooth.
Time: PT5M
Add flavoring
Add 2 teaspoons lemon juice (or vanilla extract) and mix gently until fully incorporated.
Time: PT2M
Check and adjust consistency
Test the icing: it should be thick and ribbon off the beater, melting back into itself after a few seconds (like thick Elmer's glue). If too thick, add water 1 teaspoon at a time. If too thin, add more sugar.
Time: PT3M
Prepare squeeze bottles
Divide icing as needed and fill squeeze bottles: one with a thin tip (#2) for outlining, one with a wider tip (#3) for flooding. Cover any unused icing with plastic wrap to prevent drying.
Time: PT5M
Outline cookies (create dam)
Using the thin tip bottle, pipe a border about 1/4 inch from the edge of each cookie. Hold the tip slightly above the surface for a smooth line.
Time: PT8M
Flood cookies
Switch to the wider tip bottle and fill in the outlined area with icing. Use a toothpick to nudge icing into corners and pop any air bubbles.
Time: PT8M
Even out icing
Gently shake or tap the cookie to level the icing and remove any peaks.
Time: PT2M
Decorate with sanding sugar or sprinkles
While icing is still wet, sprinkle sanding sugar, nonpareils, or decorations over the top. This is called flocking.
Time: PT5M
Let cookies set
Let decorated cookies sit at room temperature for at least 5 minutes before shaking off excess sugar. For best results, dry overnight before stacking or packaging.
Time: PT30M
Temperature: 20-22°C
Brush off excess sugar
Once icing is dry, use a pastry brush to gently remove any excess sanding sugar from crevices.
Time: PT5M
Nutrition Facts
- Calories
- 90
- Protein
- 0.5g
- Carbohydrates
- 22g
- Fat
- 0g
- Fiber
- 0g
Dietary info: Vegetarian, Nut-free (if using nut-free cookies and decorations), low-calorie, very-low-calorie, low-fat
Allergens: Egg (in meringue powder), Wheat (in cookies), Possible tree nuts (if using almond extract or certain decorations)
Last updated: April 6, 2026






