Why it works: Clove and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,686 recipes. Both carry estragole, which smells anise, licorice. The science ↓
To Pickle Onions
Ingredients
Directions
Prepare the onions
Cover the onions with spring water and add the salt.
Boil until the water simmers.
Strain the onions and remove three layers of skin.
Dry them thoroughly with a cloth.
Pack and pickle
Place the onions in bottles with the cloves, nutmeg pieces, and mace.
Boil the vinegar with a little salt, then let it cool.
Pour it over the onions.
Cork the bottles tightly.
Cover with bladder and leather.
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.
-
Clove + nutmegtop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
-
Nutmeg + macetop 4% of all pairsSmell alikemoderateCooked together6,557 recipes
Shared aroma: myristicin (spice, warm).
-
Clove + macetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
-
White wine + vinegartop 11% of all pairsSmell alikemoderateCooked together1,776 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Onion + white winetop 12% of all pairsSmell alikemoderateCooked together4,535 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Small onions
- Form the bulk of the pickle and take on the flavour of the vinegar.
- White wine vinegar
- Its acidity preserves the onions and gives them their sharp taste.
- Cloves
- Add a warm, spicy aroma to the pickling liquid.
- Nutmeg
- Adds a warm, sweet aroma to the pickling liquid.
- Mace
- Adds a delicate, warm aroma to the pickling liquid.
The step that matters
Dry the onions thoroughly before packing. Any water left on the onions dilutes the vinegar when it is poured over them. A weaker vinegar gives less acidity to preserve the onions, so drying them well helps the pickle keep and keeps its sharp flavour.
Swap the onion
How well each one fits the dish's main ingredients (white wine, vinegar, clove, nutmeg, mace):
- Shallotfits better
- Capsicumfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against white wine, vinegar, clove, nutmeg, mace. Candidates are from the same food group and used in at least 100 recipes.
“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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