An even simpler recipe:
- 4 cloves of garlic, finely chopped
- ½ cup lavender flowers
- ¼ cup rosemary leaves
- ½ cup sage leaves, coarsely chopped
- Apple cider vinegar
Put the garlic and herbs into a wide mouth jar and pour in enough warmed vinegar to cover them. Let sit in a warm place for three to four weeks. Strain out the herbs. Pour the vinegar into a clean glass jar with a tight-fitting lid. Let it stand in a cool, dark place; it will keep for a year.
Ref: Magical Folkhealing by D.J. Conway