Orange Zest Lemon Soap Tutorial--melt & pour- so we made this using the not clear soap (shea based), worked great; added in some zest in one you can't really see it; poppy seeds mixed in looked great; used orange oil.
How+to+Make+A+Clear+and+Natural+Glycerin+Soap+Base. This is the one! How to make your own clear glycerin soap base to work from. It sounds like it'll keep, so after atest batch I'd probably up the volume.