Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Another Carp Sauce
Ingredients
Directions
Prepare the sauce
Clean the carp liver, removing the guts.
Chop the liver, anchovies, parsley, thyme, and onion together.
In a saucepan, combine the chopped mixture with Rhenish wine, elder vinegar, and carp blood.
Stew the mixture gently.
Cook the carp and serve
Boil the carp in water with a little coarse sea salt and 1 pint of wine.
Once the carp is cooked, add it to the sauce.
Garnish with fried oysters, fried toast, scraped horseradish, pieces of lemon, and fried roe.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Parsley + horseradishtop 6% of all pairsSmell alikestrongCooked together562 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + horseradishtop 7% of all pairsSmell alikestrongCooked together1,784 recipes
Shared aroma: coumarin (sweet, hay).
-
Thyme + oniontop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Thyme + horseradishtop 7% of all pairsSmell alikestrongCooked together169 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Carp liver
- Gives the sauce its body and rich, savoury flavour.
- Anchovies
- Adds a salty, savoury depth to the sauce.
- Elder vinegar
- Adds acidity that sharpens the sauce and balances its richness.
- Carp blood
- Thickens the sauce and adds richness and colour.
- Rhenish wine
- Provides liquid and acidity that helps blend the sauce flavours.
The step that matters
Stew the mixture gently. Gentle heat lets the liver and blood cook through and thicken smoothly. Strong heat can curdle the blood and scorch the mixture, leaving a grainy, bitter sauce.
Swap the onion
How well each one fits the dish's main ingredients (liver, parsley, thyme, wine, vinegar, oyster, horseradish):
- Shallotfits better
- Mustardfits better
- Cucumberfits better
- Onionthe original
Fit is the average pairing score against liver, parsley, thyme, wine, vinegar, oyster, horseradish. 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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