can you use the americolour airbrush gels to colour fondant or buttercream.

They work well when sprayed on fondant and gum paste. Do not spray buttercream with these! In my experience, it will leave your customers/guests lips, teeth, tongues, fingers, etc. the color of the cake. Now, if you're doing an April Fool's cake, the answer might be different...

you can, but because they are liquid you may need to add extra sugar. ive also used the ab red to colour the redvelvet cake.

hehe april fools cake good one.
But thank you guys really helpful. just saved me a lot of wasted money