Dostwo lavender chickens always create a lavender chicken?

[Louloulumos]

I have been thinking of starting a breeding project and was wanting to know if a Jersey Giant lavender roo bred with a lavender hen of another breed would always result in lavender chicks? I am wanting to add size into my line without undoing the coloring of the next generation

 

[DobieLover]

I have been thinking of starting a breeding project and was wanting to know if a Jersey Giant lavender roo bred with a lavender hen of another breed would always result in lavender chicks? I am wanting to add size into my line without undoing the coloring of the next generation

Welcome to BYC!
Yes. Because the lavender color is recessive, both parents will have 2 copies of the gene and will pass them on to their offspring.