We started out with EEs for fun and eggs, but realized if we were hatching eggs we would get roos and what would we do with them?
Now, we have marans ( FBCM- blue and black) and orps-- both started from a few breeders' eggs.
I would recommend the orps for many reasons. First, the roos are BIG. The hens are too, if you have too many. They lay at about 6 months, but I will say the eggs are much smaller than the marans of the same age. The orps lay well and are mellow and friendly. They also come in colors which can make breeding interesting.
The marans are a nice size bird also, slightly smaller than the orps, and you can sex them rather early if you want to separate them. They lay well and they are nice large eggs. I cannot yet recommend them because we are having a rough time hatching them at a good percentage rate. But we are working on that! The eggs can be sold at a premium if you want to bother with egg color.
We currently have a dozen or so of these free ranging until fall, when we will enjoy some very good meat.