Learn how to make smooth, glossy royal icing that dries firm, perfect for decorating sugar cookies. This beginner recipe uses meringue powder for stability.
Author:oliviarosewood
Prep Time:10 min
Cook Time:0 min
Total Time:10 min
Yield:Covers about 3 dozen medium cookies 1x
Category:Dessert Decoration
Method:Mixing
Cuisine:American
Diet:Vegetarian
Ingredients
Scale
4 tablespoons meringue powder
6 cups powdered sugar, sifted
1/2 teaspoon vanilla extract or almond extract
6 to 8 tablespoons warm water
Instructions
In a large bowl, combine the meringue powder and powdered sugar.
Add the vanilla or almond extract.
Gradually add the warm water, starting with 6 tablespoons.
Mix on low speed with an electric mixer until combined, then increase speed to medium-high.
Beat for 5 to 7 minutes until the icing is smooth, thick, and holds stiff peaks.
If the icing is too thick for piping, add water one teaspoon at a time until you reach your desired consistency.
If the icing is too thin, add more sifted powdered sugar, one tablespoon at a time.
Use immediately for outlining or flooding cookies, or cover tightly with plastic wrap pressed directly onto the surface to prevent drying.
Notes
For outlining consistency, use less water; for flooding consistency, use more water.
To achieve a brilliant white color, omit vanilla extract and use clear vanilla extract or a drop of white food coloring.
Store unused icing in an airtight container at room temperature for up to two weeks.
If you need the icing to dry faster for stacking cookies, use a fan to circulate air over the decorated items.