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 ↓
Calves' Liver Baked
Ingredients
Directions
Marinate
Lard the liver with bacon and place it in a covered dish for 3 to 4 hours.
Season with parsley, shallots, bay leaf, thyme, pepper, salt, and sweet oil. Turn it several times.
Bake and serve
Wrap the liver in thin slices of bacon or cold ham.
Bake or roast for about 1 hour and 15 minutes.
Add the yolk of an egg, minced onions, and chopped herbs to the gravy before serving.
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).
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Parsley + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's liver
- Is the main protein, cooked until tender and set through baking.
- Bacon
- Adds fat and salty flavour that keeps the lean liver moist while it bakes.
- Sweet oil
- Carries the seasonings and adds moisture during marinating and roasting.
- Shallots
- Add mild aromatic sweetness that deepens the flavour of the gravy.
The step that matters
Baking the wrapped liver. Liver is lean and turns dry, grainy and tough when overcooked. Baking for the full time without checking can overshoot doneness, so the liver should be cooked only until just set in the centre.
Swap the shallot
How well each one fits the dish's main ingredients (liver, parsley, thyme, pepper):
- Carrotfits better
- Shallotthe original
- Parsnipfits about as well
- Turnipfits less well
Fit is the average pairing score against liver, parsley, thyme, pepper. 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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