Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and 27,047 recipes mention both. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Sauce “Bearnaise.”
Ingredients
Directions
Make the shallot essence
Peel the shallots and place them in a saucepan with vinegar.
Simmer gently until all essences are extracted, then strain.
Make the sauce
In a jar, combine the yolks of eggs and place the jar in a saucepan of water.
Stir the eggs gently with a wooden spoon until they begin to thicken.
Add the gravy, then gently stir in the lemon juice and shallot essence.
Simmer for a few minutes longer 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 aroma chemistry they share, and how many recipes mention both.
-
Lemon + peppertop 3% of all pairsAroma overlapstrongMentioned together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Shallot + lemontop 6% of all pairsAroma overlapstrongMentioned together2,523 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Shallot + peppertop 11% of all pairsAroma overlapmoderateMentioned together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Shallot + vinegartop 12% of all pairsAroma overlapmoderateMentioned together2,374 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vinegar + peppertop 14% of all pairsAroma overlapmoderateMentioned together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken gently as they warm, forming the emulsified body of the sauce.
- Shallots
- Supply the aromatic flavour base once their essence is extracted and strained.
- Lemon juice
- Adds acidity that brightens the rich egg and gravy flavours.
- Gravy (meat essence)
- Adds savoury depth and meaty richness to the sauce.
The step that matters
Stirring the eggs over water. Egg yolks thicken at low, gentle heat and can scramble if overheated, so the jar should sit in water and be stirred steadily until the sauce just begins to thicken.
Flavor stand-ins for the lemon
How well each one fits the dish's main ingredients (shallot, vinegar, egg, meat, pepper):
- Lemonthe original
- Limeabout as good a flavor fit
Fit is the average pairing score against shallot, vinegar, egg, meat, pepper. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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
Lemon Sauce236 recipes
Meat Croquettes52 recipes
Meatballs37 recipes
Mince Meat37 recipesThe Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.