Name: Cucumber Pickles
Ingredients: 1 gallon vinegar; 8 tablespoons salt; 12 tablespoons mustard seed; 2 tablespoons turmeric; 2 tablespoons cayenne pepper; 2 tablespoons whole cloves; 1 handful licorice leaves; cucumbers (solid and uniform size)

Why it works: Mustard and turmeric match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 2,279 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓

Cucumber Pickles

Ingredients

Directions

Prepare

Wash and pack cucumbers in jars, covering them with water to measure the vinegar needed.
Pour off and measure the water, then dry the pickles and jars thoroughly.

Make the brine

Combine vinegar, salt, mustard seed, turmeric, cayenne pepper, whole cloves, and licorice leaves in a pot.
Boil the mixture and let it cool completely.

Pack and seal

Pour the cooled mixture over the pickles in jars and seal them tightly.

Recipe from a historical cookbook (Internet Archive).

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.

Mustard + turmerictop 3% of all pairs

Smell alikestrong

Cooked together2,279 recipes

Shared aroma: guaiacol (smoky, sweet).
Mustard + cucumbertop 3% of all pairs

Smell alikestrong

Cooked together2,281 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Turmeric + clovetop 4% of all pairs

Smell alikestrong

Cooked together1,876 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Turmeric + cucumbertop 5% of all pairs

Smell alikestrong

Cooked together1,102 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Pepper + clovetop 5% of all pairs

Smell alikestrong

Cooked together17,451 recipes

Shared aroma: ethyl octanoate (fruity, wine).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Cucumbers: Provide the crisp, bulky body of the pickle that absorbs the brine flavour.
Vinegar: Supplies the acidity that preserves the pickles and gives them their sharp tang.
Salt: Seasons the brine and helps draw flavour into the cucumbers.
Mustard seed: Adds pungent, slightly bitter flavour that deepens as the pickles sit.
Turmeric: Gives the pickles a yellow colour and a mild earthy aroma.

The step that matters

Let the mixture cool completely before pouring. Pouring hot brine over cucumbers softens them and can cook the surface, leaving a limp texture. Cooling first keeps the pickles firmer and crisp.

Swap the licorice

How well each one fits the dish's main ingredients (vinegar, mustard, turmeric, pepper, clove, cucumber):

Allspicefits better
Tarragonfits better
Cardamomfits better
Licoricethe original

Fit is the average pairing score against vinegar, mustard, turmeric, pepper, clove, cucumber. 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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Cucumber Pickles