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 ↓
Herring Salad
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the herring
Soak the herrings in water for 4 to 6 hours, changing the water frequently.
Remove the skin from the herrings and cut them into small dice.
Pour vinegar and 3 tablespoons of water over the diced herrings.
Prepare the vegetables and fruit
Peel the potatoes, apples, and pickled cucumbers, then cut them into dice.
Combine and season
Mix all the diced ingredients with salad oil, vinegar, German mustard, ground ginger, and chopped onion.
Sprinkle with pepper.
Add sugar if desired.
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).
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + potatotop 7% of all pairsSmell alikemoderateCooked together1,340 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 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
- Herrings (in the method)
- Form the main body of the salad as its flavourful protein.
- Apples
- Add crisp texture and a mild sweetness that balances the sharp vinegar.
- Pickled cucumbers
- Contribute crunch and acidity that brighten the salad.
- Boiled potatoes
- Add starchy body and soft texture that bulks out the dice.
- Salad oil
- Provides fat and moisture that carry the flavours and coat the pieces.
The step that matters
Soaking the herrings. Soaking draws out excess salt and brine from the preserved fish. Under-soaking leaves the salad harshly salty, while the water should be changed often so the soaking liquid does not reabsorb the salt.
Swap the apple
How well each one fits the dish's main ingredients (cucumber, mustard, pepper, ginger, onion, potato, vinegar):
- Limefits better
- Avocadofits better
- Cherryfits better
- Applethe original
Fit is the average pairing score against cucumber, mustard, pepper, ginger, onion, potato, 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.
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