Why it works: Marjoram and basil match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 688 recipes. Both carry terpineol, which smells pine, woody. The science ↓
Mock Turtle or Calf's Head Soup
Ingredients
Directions
Make the broth
Clean, wash, and soak the calf's head. Place it in a pot with the knuckle of veal and hock of ham or bacon, covering with enough water.
Boil slowly for 4 hours, skimming carefully until no more scum rises.
Add the sliced potatoes, turnips, chopped herbs, pepper, and salt. Cook for another hour.
Make the forcemeat balls
Make about 24 small force-meat balls from minced veal and beef suet, seasoned with pepper, salt, sweet herbs, lemon peel, nutmeg, and mace. Bind with beaten egg yolk and flour, then fry in butter.
Finish the soup
Remove the head and other meat from the soup. Cut the meat into small pieces and return it to the soup.
Stir in the Madeira wine and prepare egg balls from the grated yolks mixed with flour and raw egg yolk. Form into marble-sized balls.
Add the egg balls to the soup along with the lemon juice. Let it boil slowly 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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Marjoram + basiltop 1% of all pairsSmell alikestrongCooked together688 recipes
Shared aroma: terpineol (pine, woody).
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Parsley + marjoramtop 1% of all pairsSmell alikestrongCooked together1,979 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Parsley + basiltop 1% of all pairsSmell alikestrongCooked together2,351 recipes
Shared aroma: myristicin (spice, warm).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Turnip + marjoramtop 2% of all pairsSmell alikestrongCooked together367 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
- Calf's head
- Gives the soup its rich body and gelatinous texture as it simmers.
- Potatoes
- Break down slightly during cooking, adding body and thickening the broth.
- Minced veal
- Forms the tender, mild base of the forcemeat balls.
- Beef suet
- Adds fat that keeps the forcemeat balls moist and tender when fried.
- Hard-boiled egg yolks
- Crumbled into the egg balls, giving them a firm, crumbly structure.
- Madeira wine
- Adds sweetness and aromatic depth to the finished soup.
The step that matters
Skimming during the long boil. Scum contains impurities that cloud the broth and taste bitter if left in. Skimming carefully while the head simmers keeps the soup clear and clean-flavoured.
Swap the potato
How well each one fits the dish's main ingredients (veal, ham, turnip, parsley, marjoram, basil, pepper):
- Carrotfits better
- Leekfits better
- Parsnipfits better
- Potatothe original
Fit is the average pairing score against veal, ham, turnip, parsley, marjoram, basil, 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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