Why it works: Celery and mustard are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 4,169 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
Celery Salad with Remoulade Sauce
Ingredients
Directions
Prepare the vegetables
Trim and wash the celery, then cut it into 1-inch lengths.
Peel and grate the onion.
Make the remoulade sauce
Rub the egg yolks through a sieve into a bowl.
Add mustard, sugar, oil, grated onion, vinegar, salt, and cayenne to the yolks. Mix all ingredients smoothly.
Assemble and serve
Pour the remoulade sauce over the celery and mix well just before serving.
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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Celery + mustardtop 2% of all pairsSmell alikemoderateCooked together4,169 recipes
Shared aroma: guaiacol (smoky, sweet).
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Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + mustardtop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
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
- Celery
- Provides the crisp, fresh texture that makes up the body of the salad.
- Egg yolks
- Emulsify with the oil and mustard to give the sauce a smooth, creamy body.
- Oil
- Adds richness and fat, helping form the emulsified sauce.
- Vinegar
- Adds acidity that sharpens the sauce and balances the sweetness and richness.
- Sugar
- Adds sweetness that rounds out the sharp vinegar and mustard flavours.
- Dry mustard
- Adds pungency and helps stabilise the emulsion of the sauce.
The step that matters
Mix the remoulade just before serving. Celery releases water and softens over time, so dressing it too early makes the salad limp and watery. Mixing just before serving keeps the celery crisp.
Swap the onion
How well each one fits the dish's main ingredients (celery, egg, mustard, sugar, vinegar, pepper):
- Horseradishfits better
- Capsicumfits better
- Lettucefits better
- Onionthe original
Fit is the average pairing score against celery, egg, mustard, sugar, vinegar, 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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