I will be making a gift bag cake this weekend. How to I attach the Handles?
I will be using fondant. They will be made like thin rope.
Do I use gum paste or fondant to make them
Thanks

Definitely make them out of gumpaste. They'll be much stronger. Glue them to the inside of the bag with royal icing or melted chocolate.

Thank you for the advice, I will do it the way you said.