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 ↓
Bean Salad
Ingredients
Directions
Prepare the beans
Measure beans.
String and cut them into small pieces.
Cook beans in salted water until tender.
Add chopped onions and let stand for a few minutes.
Drain off all the water.
Dress and seal
In a separate bowl, mix vinegar, flour, mustard, turmeric, beaten egg, black pepper, butter, and sugar.
Pour the dressing over the hot beans and stir thoroughly.
Seal while hot.
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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Mustard + turmerictop 3% of all pairsSmell alikestrongCooked together2,279 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Beans + mustardtop 4% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + turmerictop 4% of all pairsSmell alikestrongCooked together419 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Turmeric + peppertop 5% of all pairsSmell alikemoderateCooked together4,478 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Flour + turmerictop 5% of all pairsSmell alikemoderateCooked together2,637 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beans
- Form the bulk of the salad and absorb the dressing as the main body of the dish.
- Vinegar
- Adds acidity that sharpens the flavour and helps preserve the salad.
- Flour
- Thickens the dressing so it coats the beans rather than running off.
- Egg
- Helps bind and thicken the dressing as it cooks and sets.
- Sugar
- Adds sweetness that balances the sharpness of the vinegar and mustard.
- Butter
- Adds fat that gives the dressing a richer mouthfeel.
The step that matters
Pour the dressing over the hot beans and stir thoroughly. Hot beans absorb the dressing better than cold ones, so stirring thoroughly while they are warm spreads the flavour evenly. Uneven coating leaves some beans bland and others sharp.
Swap the onion
How well each one fits the dish's main ingredients (beans, vinegar, flour, mustard, turmeric, egg, pepper):
- Shallotfits better
- Horseradishfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against beans, vinegar, flour, mustard, turmeric, egg, pepper. 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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