Why it works: Vinegar and mustard are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Chicken Salad Dressing
Ingredients
Directions
In a saucepan, mix the flour, salt, cayenne pepper, and pepper.
Add the slightly beaten egg yolks, melted butter, vinegar, and chicken stock.
Cook over medium heat, stirring constantly, until thickened.
Beat the mixture with a Dover egg beater until smooth.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + mustardtop 13% of all pairsSmell alikemoderateCooked together5,066 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the dressing as it cooks, giving it body.
- Egg yolks
- Emulsify and thicken the mixture, adding richness and creaminess.
- Melted butter
- Adds fat for richness and a smooth, rounded mouthfeel.
- Vinegar
- Adds acidity that brightens the flavor and balances the richness.
- Chicken stock
- Supplies liquid and savory flavor to the dressing base.
The step that matters
Cook over medium heat, stirring constantly, until thickened. Egg yolks can scramble if the heat is too high or stirring stops, leaving lumps. Constant stirring and gentle heat let the starch and yolks thicken the sauce smoothly.
Swap the mustard
How well each one fits the dish's main ingredients (chicken, flour, vinegar, butter, egg, pepper, cream):
- Capsicumfits about as well
- Potatofits about as well
- Spinachfits about as well
- Mustardthe original
Fit is the average pairing score against chicken, flour, vinegar, butter, egg, pepper, 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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