Rose bouquet cupcakes - thru Google translator I found these are piped buttercream.
ニコンカレッジ*LIVING PHOTOクレール｜おうちde CAMERA*
Buttercream flower online class is now available! Woohoo! Pictured here is one out of the three cake projects you will learn in this class. You will learn how to make the buttercream and also how to get a perfectly smooth cake. Sign up now and get the | by fabcakelady