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 ↓
Mayonnaise Sauce
Ingredients
Directions
Combine the egg yolks, mustard, salt, and pepper in a bowl and stir quickly with a wooden spoon.
Slowly add the oil drop by drop, then more quickly, adding a few drops of vinegar at intervals.
Continue stirring until the mixture is the consistency of very thick cream.
Stir in the cream; if the sauce is too thick, add a little cold water.
In hot weather, place the bowl in a vessel of crushed ice while making the mayonnaise.
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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Mustard + tarragontop 1% of all pairsSmell alikestrongCooked together901 recipes
Shared aroma: methyleugenol (clove, spice).
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Pepper + tarragontop 5% of all pairsSmell alikestrongCooked together2,399 recipes
Shared aroma: estragole (anise, licorice).
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Tarragon + vinegartop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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 water into a thick, stable sauce.
- Salad oil
- Provides the fat that gives mayonnaise its rich body and texture.
- French mustard
- Helps hold the emulsion together and adds sharpness.
- Tarragon vinegar
- Adds acidity and flavor that balances the richness of the oil.
The step that matters
Adding the oil slowly. Oil must be dispersed into the yolks in small amounts at first so the emulsion forms. Adding it too fast can break the sauce into separated oil and liquid.
Swap the mustard
How well each one fits the dish's main ingredients (egg, pepper, tarragon, vinegar, cream):
- Mustardthe original
- Shallotfits about as well
- Capsicumfits about as well
- Asparagusfits about as well
Fit is the average pairing score against egg, pepper, tarragon, vinegar, 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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