Ingredients
1/2 cup meringue powder
2 pounds confectioners' sugar
2 teaspoons freshly squeezed lemon juice
Preparation
Using a hand mixer with the whisk attachment, mix together meringue powder with 1 cup water until soft peaks form, about 1 minute. Using the beater attachments, add sugar and lemon juice; continue mixing until well combined, scraping down the sides of the bowl as necessary.