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 ↓
Calf's Liver Larded and Roasted
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Lard the calf's liver like a fricandeau.
Marinate it in vinegar with onion, parsley, thyme, bay leaf, salt, and pepper for 24 hours.
Roast and serve
Preheat the oven to 400°F (200°C).
Roast the liver, basting it well with butter.
Glaze it lightly before serving with poivrade or another sauce.
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.
-
Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Onion + thymetop 7% of all pairsSmell alikemoderateCooked together11,171 recipes
Shared aroma: coumarin (sweet, hay).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 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
- Calf's liver
- Forms the main body of the dish, cooked whole and served in slices.
- Vinegar
- Acidity in the marinade that helps tenderise and flavour the liver.
- Butter
- Fat for basting that adds richness and promotes browning on the surface.
The step that matters
Roast the liver, basting it well with butter. Liver is lean and dries out quickly in the oven. Regular basting with melted butter adds fat and moisture to the surface, helping keep the interior tender and the outside evenly browned.
Swap the onion
How well each one fits the dish's main ingredients (liver, vinegar, parsley, thyme, pepper, butter, sauce):
- Shallotfits better
- Mustardfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against liver, vinegar, parsley, thyme, pepper, butter, sauce. 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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