Why it works: Tarragon and mustard 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 Deessing
Ingredients
Directions
Make the dressing
In a bowl, mix the egg yolks with the raw mustard and condensed milk until smooth.
Gradually add the oil until the mixture thickens to a rich cream.
Stir in the vinegar, continuing to mix in one direction.
Add the lemon juice.
Beat the egg white to stiff peaks and gently fold it into the dressing.
Chill
Refrigerate until ready to use, preferably a few hours in advance.
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.
-
Tarragon + mustardtop 1% of all pairsSmell alikestrongCooked together901 recipes
Shared aroma: methyleugenol (clove, spice).
-
Tarragon + lemontop 1% of all pairsSmell alikestrongCooked together1,137 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Tarragon + vinegartop 7% of all pairsSmell alikemoderateCooked together2,547 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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 into the dressing, giving it a thick, creamy body.
- Oil
- Supplies the fat that, dispersed through the yolks, forms the rich body of the dressing.
- Egg white
- Whipped to stiff peaks, it lightens the dressing and adds airy volume.
- Tarragon vinegar
- Adds acidity that brightens flavour and helps keep the emulsion stable.
- Raw mustard
- Its emulsifying compounds help hold the oil and yolks together as a stable emulsion.
The step that matters
Adding the oil gradually. Oil must be added slowly so it disperses into tiny droplets held by the lecithin in the yolks. Adding it too fast can break the emulsion, leaving the dressing thin and oily instead of thick and creamy.
Swap the lemon
How well each one fits the dish's main ingredients (egg, tarragon, vinegar, mustard, condensed milk):
- Limefits about as well
- Lemonthe original
- Cherryfits about as well
- Avocadofits about as well
Fit is the average pairing score against egg, tarragon, vinegar, mustard, condensed milk. 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.
More mayonnaise dressing recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes