Why it works: Cider and molasses work together. They rank in the top 21% of all ingredient pairs, and cooks put them together in 470 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Home-made Table Vinegar
Ingredients
Directions
Put the cider and molasses in an open cask.
Cover the top with thin muslin.
Leave it in the sun, covering it at night and when it rains.
In four weeks, it will be good vinegar.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Cider + molassestop 21% of all pairsSmell alikelowCooked together470 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cider
- Provides the sugars and alcohol that acetic acid bacteria convert into vinegar.
- Molasses
- Adds extra sugar and nutrients that feed the fermentation, supporting the vinegar-making process.
The step that matters
Covering the cask with muslin while it sits in the sun. The muslin keeps dust, insects and fruit flies out while still letting air reach the surface. Acetic acid bacteria need oxygen to turn alcohol into acetic acid, so a sealed cover would stall the process and an open, unprotected cask could spoil.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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