Why it works: Thyme and marjoram match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,225 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Liver Sauce
Ingredients
Directions
Prepare
Mince the livers of rabbits, hares, or poultry finely.
Rub the interior of a small saucepan with garlic.
Make the sauce
Melt the butter in the saucepan, then stir in the flour until mixed.
Add the minced shallot, parsley, nutmeg, thyme, marjoram, cloves, salt, and pepper.
Pour in the stock and stir until boiling.
Add the minced livers and boil for a few more minutes.
Finish and serve
Before serving, stir in the lemon juice, port wine, and walnut-sized butter.
Garnish with boiled parsley.
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.
-
Thyme + marjoramtop 1% of all pairsSmell alikestrongCooked together2,225 recipes
Shared aroma: terpineol (pine, woody).
-
Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Nutmeg + clovetop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
-
Parsley + marjoramtop 1% of all pairsSmell alikestrongCooked together1,979 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Carries fat that gives the sauce richness and a smooth, rounded mouthfeel.
- Flour
- Thickens the sauce as its starch swells in the hot butter and stock.
- Livers (in the method)
- Provide the main savoury flavour and a soft, rich body as they cook.
- Stock
- Forms the liquid base that the flour thickens into a sauce.
- Port wine
- Adds sweetness and depth of flavour to the finished sauce.
- Lemon juice
- Adds acidity that brightens the rich butter and liver flavours.
The step that matters
Boiling the minced livers. Livers cook quickly, and prolonged boiling tightens their proteins, making them tough and grainy. Add them late and cook only briefly so they stay tender.
Swap the clove
How well each one fits the dish's main ingredients (butter, flour, shallot, parsley, nutmeg, thyme, marjoram):
- Winter savoryfits better
- Tarragonfits better
- Sagefits better
- Clovethe original
Fit is the average pairing score against butter, flour, shallot, parsley, nutmeg, thyme, marjoram. 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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