Why it works: Mustard and tarragon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 901 recipes. Both carry methyleugenol, which smells clove, spice. The science ↓
Cream Salad Dressing
Ingredients
Directions
Make the dressing base
In a double boiler, cream the butter.
Add salt, sugar, mustard, and paprika (or cayenne) to the butter.
In a separate bowl, slightly beat the egg yolks.
Slowly add the hot vinegar to the egg yolks while beating constantly until thick.
Remove from heat and mix in the seasoned butter thoroughly.
Finish and serve
Allow to cool completely, then fold in the whipped cream and serve.
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 + tarragontop 1% of all pairsSmell alikestrongCooked together901 recipes
Shared aroma: methyleugenol (clove, spice).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + tarragontop 17% of all pairsSmell alikemoderateCooked together1,572 recipes
Shared aroma: anethole (sweet, anise).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the vinegar mixture and emulsify the dressing into a smooth, creamy body.
- Butter
- Adds richness and a smooth, creamy mouthfeel to the dressing.
- Hot vinegar
- Acidity that sharpens the flavor and, with the yolks, helps create the thickened texture.
- Whipped cream
- Lightens the dressing and adds a soft, airy texture when folded in.
The step that matters
Slowly add the hot vinegar to the egg yolks while beating constantly. Adding hot liquid too fast or without constant beating can scramble the egg yolks, leaving lumps instead of a smooth, thick base. Gradual addition and steady whisking let the yolk proteins thicken evenly.
Swap the mustard
How well each one fits the dish's main ingredients (butter, sugar, egg, tarragon, cream):
- Chivefits about as well
- Asparagusfits about as well
- Shallotfits about as well
- Mustardthe original
Fit is the average pairing score against butter, sugar, egg, tarragon, 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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