Why it works: Capers and vinegar are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 1,453 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Brown Caper Sauce
Ingredients
Directions
Thicken the veal or beef gravy as directed for Sauce Tournee.
Add the capers and pickle liquor or chili vinegar to the gravy.
If using pickle liquor, add cayenne to taste.
Season with coarse sea salt.
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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Capers + vinegartop 16% of all pairsSmell alikemoderateCooked together1,453 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Veal + caperstop 19% of all pairsSmell alikelowCooked together198 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
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Veal + vinegartop 33% of all pairsSmell alikelowCooked together948 recipes
Shared aroma: isoamyl acetate (banana, pear).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal or beef gravy
- Forms the base of the sauce and provides its savoury, meaty body.
- Capers
- Add a sharp, briny bite that cuts through the richness of the gravy.
- Pickle liquor or chili vinegar
- Adds acidity that brightens the sauce and balances its savoury depth.
The step that matters
Thicken the gravy. The sauce depends on the gravy reaching the right body before the other ingredients go in. Thin gravy makes a sauce that runs off the plate, while overcooked starch can turn it gluey, so keep the thickening gentle and check the consistency as it cooks.
Swap the capers
How well each one fits the dish's main ingredients (veal, vinegar):
- Tarragonfits better
- Garlicfits better
- Pepperfits about as well
- Capersthe original
Fit is the average pairing score against veal, vinegar. 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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