From the listed solvents I only did not use honey and ghee yet. I make herbal tea on a daily basis. Made a few tinctures based on 37,5% vodka, made vinegar with the flowerleaves of the Magnolia, I make ointment of Calendula or Comfrey and first use olive oil as a solvnt in the process and I sometimes make lavender-herb-milk.
Foraging, Growing and Using Herbs in Cities