Do Cookies With Royal Icing Need To Be Refrigerated?
Cookies with royal icing do not necessarily need to be refrigerated. Royal icing, made with egg whites or meringue powder, creates a hard and protective outer layer that helps preserve the cookie. However, if the environment is warm and humid, the icing may start to soften and melt, which could compromise the cookie’s texture and appearance. It’s best to store the cookies in an airtight container at room temperature, kept away from heat and moisture. If you prefer to refrigerate or freeze the cookies, allow them to come to room temperature before serving to prevent condensation from forming on the icing.