This Pinot Noir mother of vinegar is a thin film of slimy, gelatinous bacteria that encourages fermentation.

If you’ve bought a bottle of raw apple cider vinegar, you’ve probably seen a leftover mother floating in the bottom of the jar. This bacteria has the more scientific name of mycoderma aceti but calling it a mother is so much more poetic.

The magical thing about mothers is that during the fermentation process they give “birth” to other mothers that can be used in future batches of vinegar. People who regularly make their own vinegar can use new generations of one mother to make vinegar for decades.

Other than a mixture of wine, water and a mother, the only other supplies you’ll need are a 1-2 gallon vessel to ferment the vinegar and some cheesecloth. A ceramic crock works well because it keeps out damaging light, but a jar wrapped with cloth or paper to keep out the light could work, too. Covering the top of the vessel with cheesecloth keeps insects out, but lets air get in to feed the bacteria. Tucked away in a warm, dark place, the magical transformation into tasty red wine vinegar will begin. Months later, you’ll be rewarded and we think you’ll agree, it’s worth the wait.