Why it works: Cucumber and mustard match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 2,281 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
French Pickle
Ingredients
Directions
Prepare the pickle mixture
Combine the green tomatoes, cabbage, onions, and cucumbers in a large kettle.
Add the strong vinegar, white sugar, cinnamon, mustard, allspice, black pepper, celery seeds, and dissolved turmeric.
Cook and jar
Cook the mixture well, adding more vinegar if it seems too thick.
Add salt if desired.
Once cooked, drain the pickles well and stir them into the kettle until well combined.
Transfer to stone jars and do not cover until cool.
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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Cucumber + mustardtop 3% of all pairsSmell alikestrongCooked together2,281 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Cabbage + mustardtop 3% of all pairsSmell alikestrongCooked together1,645 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + cucumbertop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cabbage + cucumbertop 5% of all pairsSmell alikestrongCooked together722 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 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
- Green tomatoes
- Provide the bulk of the chopped vegetable base and a tart, firm texture when cooked.
- Cabbage
- Adds crisp body and bulk that holds its texture through long cooking.
- Onions
- Contribute savory depth and sweetness that mellows as they cook.
- Cucumbers
- Add a mild, fresh crunch and moisture to the chopped mixture.
- Strong vinegar
- Supplies the acidity that gives the pickle its sharp flavor and preserving character.
- White sugar
- Balances the sharpness of the vinegar with sweetness.
The step that matters
Cook the mixture well, adding more vinegar if it seems too thick. The vegetables must be cooked long enough to soften and blend with the spices, and the vinegar keeps the mixture from becoming too thick and scorching on the bottom of the kettle. Under-cooking leaves the raw vegetables harsh and the mixture poorly combined.
Swap the tomato
How well each one fits the dish's main ingredients (cabbage, onion, cucumber, vinegar, sugar, cinnamon, mustard):
- Horseradishfits better
- Radishfits better
- Lettucefits better
- Tomatothe original
Fit is the average pairing score against cabbage, onion, cucumber, vinegar, sugar, cinnamon, mustard. 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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