Ingredients
Method
- Whisk together powdered sugar and meringue powder.
- Add warm water and vanilla extract (if using) to dry ingredients.
- Beat with an electric mixer on low until combined, then on medium-high for 5-7 minutes, until glossy and stiff peaks form.
- Adjust consistency with water or powdered sugar as needed.
- Divide icing, add gel food coloring if desired, and mix well.
- Transfer icing to piping bags or squeeze bottles.
- Decorate cookies and let icing dry completely before storing.
Notes
For best results, use gel food coloring as it won't change the consistency of the icing as much as liquid food coloring.