Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Salad Dressing
Ingredients
Directions
In a bowl, combine the egg yolks, oil, red pepper, salt, and mustard.
Add the lemon juice and mix well.
Just before serving, gently fold in the thick cream.
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.
Photo for illustrative purposes only · Contact us to use it
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Chicken + mustardtop 13% of all pairsSmell alikemoderateCooked together2,192 recipes
Shared aroma: gamma-nonanolactone (coconut, creamy).
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Chicken + lemontop 16% of all pairsSmell alikemoderateCooked together5,092 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Emulsify the oil and lemon juice, giving the dressing a thick, smooth body.
- Oil
- Provides fat that gives the dressing richness and a smooth mouthfeel.
- Lemon juice
- Adds acidity that brightens the flavour and balances the richness of the fat.
- Thick cream
- Adds richness and a softer, lighter texture when folded in at the end.
The step that matters
Just before serving, gently fold in the thick cream.. Cream is folded in gently at the last moment so it stays airy and does not deflate or thin the emulsion. Vigorous mixing can overwork the cream and make the dressing heavy or grainy.
Swap the mustard
How well each one fits the dish's main ingredients (egg, chicken, pepper, lemon, cream):
- Spinachfits better
- Asparagusfits better
- Capsicumfits better
- Mustardthe original
Fit is the average pairing score against egg, chicken, pepper, lemon, cream. 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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