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 ↓
Calf's Head, Mock Turtle Soup of
Ingredients
Directions
Prepare the meat
Remove the brains from the calf's head, wash it in 2–3 waters, and boil gently for 1½ hours.
Remove the skin, cut the head and flesh into 1½-inch square pieces, and place them in cold water.
Drain and put the pieces into a saucepan, cover with stock, and simmer gently for another 1½ hours.
Make the broth
In a separate pot, combine 3 quarts of stock, thyme, marjoram, bay leaves, parsley, whole pepper, coarse sea salt, onions with cloves, celery, and mushroom ketchup. Simmer slowly for 2 hours.
Strain the liquid, thicken it with flour mixed with a little cold water, and add gradually to the meat saucepan.
Make the forcemeat balls
To make forcemeat balls, mix brains, breadcrumbs, salt, pepper, nutmeg, parsley, butter, and eggs. Form into nutmeg-sized balls, fry in boiling oil, and drain before adding to the soup.
Finish and serve
Stir in sherry, forcemeat balls, hard-boiled egg yolks, and lemon juice. Simmer for a few minutes and serve.
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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Thyme + marjoramtop 1% of all pairsSmell alikestrongCooked together2,225 recipes
Shared aroma: terpineol (pine, woody).
-
Thyme + parsleytop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Marjoram + parsleytop 1% of all pairsSmell alikestrongCooked together1,979 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Marjoram + clovetop 2% of all pairsSmell alikestrongCooked together1,075 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's head
- Provides the gelatin-rich meat and skin that give the soup its body and mouthfeel.
- Flour
- Thickens the strained broth so it coats the meat and spoon evenly.
- Hard-boiled egg yolks
- Add richness and a soft, crumbly texture to the finished soup.
- Sherry
- Adds acidity and aromatic depth that brightens the rich meat broth.
- Lemon juice
- Adds acidity that balances the richness of the broth and meat.
- Brains
- Bind with breadcrumbs and eggs to give the forcemeat balls a tender, creamy interior.
The step that matters
Thickening the broth with flour. Flour must be mixed smooth with cold water before it goes into the liquid; otherwise it clumps. Adding it gradually lets it disperse evenly so the broth thickens without lumps.
Swap the onion
How well each one fits the dish's main ingredients (thyme, marjoram, parsley, pepper, clove, celery, mushroom):
- Carrotfits better
- Shallotfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against thyme, marjoram, parsley, pepper, clove, celery, mushroom. 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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