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 Catsup
Ingredients
Directions
Prepare
Chop the cucumbers, green tomatoes, onions, green peppers, and cabbage very finely.
Drain the mixture in a colander and press out all the water with your hands.
Season and serve
Mix all the ingredients together well and season highly with mustard and cloves.
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).
-
Cucumber + tomatotop 4% of all pairsSmell alikemoderateCooked together2,405 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Pepper + cabbagetop 5% of all pairsSmell alikemoderateCooked together4,081 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
- Cucumbers
- Provide the main crisp, fresh body of the salad.
- Green tomatoes
- Add tart, acidic flavor and firm texture to the chopped mixture.
- Cabbage
- Adds crunch and bulk that holds up after the salad is pressed.
- Onions
- Contribute sharp aroma and savory flavor throughout the salad.
The step that matters
Pressing out the water. Cucumbers, tomatoes, and cabbage release a lot of liquid. Draining and pressing removes it, so the salad stays crisp rather than watery and diluted.
Swap the clove
How well each one fits the dish's main ingredients (cucumber, tomato, onion, pepper, cabbage, mustard):
- Garlicfits better
- Celeryfits better
- Dillfits better
- Clovethe original
Fit is the average pairing score against cucumber, tomato, onion, pepper, cabbage, 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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