Peckish
Yes this technically wouldn't be birthing the quilt. But it is a way to get binding on the back without the binding showing in the front. Since my quilt already has a back I thought it might be a good option. I also thought it would make binding a circular quilt easier. I'm not sure what the correct terminology for this is.
Birthing the quilt in the traditional way would give me two backings and since the quilt is already quilted I'd have to figure out how to make sure the birthed part is attached.