Layer the prepared ingredients in a quart glass jar.
Pour raw apple cider vinegar over the fire cider ingredients until just covered.
Cover the jar with an airtight lid and place it somewhere you'll see it daily. Keep it away from direct sunlight. Shake or swish the jar daily. Allow the ingredients to steep in the apple cider vinegar for at least 3 weeks.
Strain the liquid from the solids and transfer liquid to a clean jar. If you plan on using the fire cider straight, each spoonful can be mixed with two spoonfuls of water. Many people like to take a lemon juice and honey chaser as well.
Store your fire cider with an airtight lid in a cool place or refrigerate.