Substitute For Meringue Powder In Royal Icing / Easy Royal Icing Recipe Two Cups Flour. To add color divide royal icing among several small bowls and stir in a few drops of gel paste. Use cream of tartar to provide stability in dishes that contain whipped egg whites, which includes both mousses and frostings. Meringue powder is sometimes confused with powdered egg whites, but these two ingredients have one major difference. Add the water and beat on medium to high speed until very glossy and stiff peaks form (5 to 7 minutes). Meringue powder, while containing eggs, eliminates the need for raw fresh eggs, but still provides the exact same consistency.
The texture and flavor will be somewhat different, but it is less expensive and safer than egg white when cooking a delicate dish. Use cream of tartar to provide stability in dishes that contain whipped egg whites, which includes both mousses and frostings. Add more water to get to flooding stage and decorate. Wilton meringue powder egg white substitute. Use it in royal icing, to make mousses and for meringue pastries.