Theyre regular cupcakes, iced with regular icing and the mum petals are just marshmallows! Just cut mini marshmallows diagonally and put them in a container or Ziploc bag of colored sugar and shake them up. The sugar only sticks to the cut sides.
Definitely going to do this. Put in kids lunch box for their fruit on Valentines day. Make a templete to draw on apple so heart fits right then maybe brush with lemon juice putting heart in so wont brown it heart doesnt fit just right.