can i use the premade wilton black icing in a tube for FBCT?? Just for the tracing part, I will be filling in with the buttercream dream

please help me!

I've used it ....but I find that it tends to crack easy and lift off the parchment paper while filling it in

so should I color the buttercream dream- you think that would work better??

I'm not familiar with buttercream dream but I've used the Wilton course buttercream for it in black and it's worked ok

What about using the pre-made wilton buttercream mixed with homemade buttercream?

I use wilton brand canned choc fudge icing for outlining. works great!