I was curious if anyone had glazed a cookie with Antonia 74 and then done details with Karen's meringue buttercream. I did not know if the colors would bleed? Does anyone have any experience with using different icings on one cookie?

Lisa - I've done fondant and royal icing (Antonia74's) accents without a problem, but never a buttercream with a royal. I do know that royal icing and grease (like from butter or shortening) do NOT mix well.... the royal breaks apart.