Sometimes an offering is as simple as this:

Hail Hekate! She Many Named!
#AZOSTOS
#KOUROTROPHOS
#ZOOTROPHOS Nurturer of All Life!
#ATALOS Compassionate One!
#APOTROPAIA Diverter of Harm!
#AOROBOROS Devourer of Ghosts!
#DADOPHOROS Torch-Bearer!
#KLEIDOPHOROS Key-Keeper!
#PROPYLAIA!
#ENODIA!