Why it works: Shallot and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 405 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
A Sauce for Broiled Meat, Game, or Poultry
Ingredients
Directions
Bruise the yolks of the hard-boiled eggs with water and salt.
Mix in the minced anchovy, onion, shallots, parsley, tarragon, and capers.
Add the oil, mustard, lemon juice, and tarragon vinegar. Mix everything together thoroughly.
Transfer to a sauce tureen and serve with broiled meat, game, or poultry, or with cold veal.
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.
-
Shallot + caperstop 1% of all pairsSmell alikestrongCooked together405 recipes
Shared aroma: coumarin (sweet, hay).
-
Capers + mustardtop 1% of all pairsSmell alikestrongCooked together624 recipes
Shared aroma: coumarin (sweet, hay).
-
Shallot + tarragontop 1% of all pairsSmell alikestrongCooked together602 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Tarragon + caperstop 1% of all pairsSmell alikestrongCooked together379 recipes
Shared aroma: coumarin (sweet, hay).
-
Shallot + mustardtop 1% of all pairsSmell alikestrongCooked together859 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
- Hard-boiled eggs
- Mashed yolks form the thick, creamy body of the sauce.
- Mustard
- Adds sharpness and helps emulsify the oil into the sauce.
- Fine oil
- Provides richness and a smooth, silky texture.
- Lemon juice
- Adds acidity that brightens the sauce and balances the richness of the oil.
- Anchovy
- Contributes savory depth, giving the sauce a rounded, salty background flavour.
- Shallots
- Add a mild, sweet-sharp onion aroma that lifts the sauce.
The step that matters
Mix everything together thoroughly. Oil and egg yolk only form a stable, smooth emulsion when they are well combined. Incomplete mixing leaves the oil separated and the sauce greasy and grainy.
Swap the onion
How well each one fits the dish's main ingredients (egg, anchovy, shallot, parsley, tarragon, capers, mustard):
- Chivefits better
- Lettucefits better
- Horseradishfits better
- Onionthe original
Fit is the average pairing score against egg, anchovy, shallot, parsley, tarragon, capers, mustard. 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.
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 Sauce236 recipes
Tomato Soup526 recipes
Brown Bread461 recipes
Mutton Broth292 recipes