What can i use to stick fondant to cupcakes

[jordxox]

The trick in this question is that I, like many members of my family, hate buttercream and quite dislike icing too!
But, I really want to make some Christmas cupcakes!!
I will need to stick a white circle of fondant over a:
1) Chocolate cupcake
2) Christmas spiced cupcake
I do not want to use buttercream / Frosting to do this!
Can you recommend some alternatives?
I think for the Christmas Spiced Cupcake I might use Marzipan, so will use some flavour of jam to stick it down...

 

[Tintagel]

Hi, just saw this. I use a small amount of water. Brush the top of the cupcake with water then press the fondant circle gently on.