Why it works: Cucumber and cabbage match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 722 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
To Pickle Gherkins
six to eight dozen gherkinsIngredients
Directions
Prepare the cucumbers
Gather small cucumbers or gherkins on a dry day.
Soak the cucumbers in cold salt-and-water for four days. Place a cabbage leaf on top to keep them submerged.
Drain the cucumbers.
Make the pickling liquor
Place them in a clean brass pan lined with vinegar or cabbage leaves. Cover the cucumbers with equal parts vinegar and water. Add a little pounded alum and more leaves on top.
Heat the mixture until scalding hot. Remove the mixture from heat.
When nearly cool, reheat the mixture several times throughout the day.
At night, place the cucumbers in a basin with fresh leaves and the same liquid to soak overnight.
The next morning, heat the cucumbers twice with fresh leaves and the same liquid.
Drain the cucumbers.
Finish and jar
For six to eight dozen gherkins, add half a pint of vinegar and enough water to cover them, along with some coarse sea salt. Scald the gherkins as before.
Drain the gherkins. Pour boiling water over the gherkins. Let the gherkins sit briefly.
Transfer the gherkins to wide-mouthed bottles or stone jars.
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.
-
Cucumber + cabbagetop 5% of all pairsSmell alikestrongCooked together722 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cucumber + vinegartop 8% of all pairsSmell alikemoderateCooked together4,734 recipes
Shared aroma: 2-methylbutyl acetate (fruit).
-
Cabbage + vinegartop 13% of all pairsSmell alikemoderateCooked together2,924 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Vinegar
- Provides the acidity that preserves the cucumbers and gives the pickle its sharp flavour.
- Cold salt-and-water
- Draws water out of the cucumbers and begins firming them before pickling.
- Pounded alum
- Helps the cucumbers stay firm and crisp through repeated heating.
- Coarse sea salt
- Seasons the pickle and helps draw out moisture from the gherkins.
The step that matters
Repeated reheating of the liquid. Heating the mixture several times, rather than once, is what keeps the gherkins firm and green while the brine works. Letting the liquid boil too hard or skipping reheats can leave them soft.
Swap the cabbage
How well each one fits the dish's main ingredients (cucumber, vinegar):
- Radishfits better
- Mustardfits better
- Cauliflowerfits better
- Cabbagethe original
Fit is the average pairing score against cucumber, vinegar. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Red Cabbage65 recipes
Stewed Cabbage58 recipes
Baked Cabbage51 recipes
Cabbage Dressing19 recipes