I'm making a rose cake and want to tip the flowers with color.
How do you do this?
Should I line one bag with white then put a bag in center for the top color?
I need to sit and play
Do you mean like this? http://zoebakes.com/2011/04/22/how-to-pipe-icing-roses/
Here's one method http://www.youtube.com/watch?v=_8SYhPFLYEA
but I usually take some color paste on a skewer and and paint a straight line starting from nozzle going up at 3 places equal distance in the bag, then fill with the buttercream. Your flowers will have an edge of the colour you painted.HTH.