Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Imitation Terrapin
Ingredients
Directions
Prepare the head
Boil the calf's head a day before making the dish.
Let the boiled calf's head cool in the broth.
Slice the meat from the head.
Dice the sliced meat.
Mince the tongue.
Make the forcemeat balls
Mix the minced tongue with fine crumbs, pepper, salt, and the raw egg to form forcemeat balls.
Roll the forcemeat balls in beaten egg.
Roll the balls in flour.
Refrigerate the coated balls until ready to use.
Make the sauce and serve
Season a cup of the broth with Worcestershire sauce and salt.
Stir in the butter mixed with browned flour.
Bring the mixture to a boil.
Add the diced meat to the boiling broth.
Simmer for 10 minutes.
Add the lemon juice and brown sherry.
Drop the forcemeat balls into the simmering broth.
Cover the pot.
Steam the balls in boiling water for 10 minutes 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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + sherrytop 14% of all pairsSmell alikemoderateCooked together3,505 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Sauce + buttertop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
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 main meat, which is diced and simmered in the broth.
- Butter
- Enriches the sauce and carries the browned flour to thicken it smoothly.
- Browned flour
- Thickens the broth and adds a toasted, deeper flavor to the sauce.
- Raw egg
- Binds the minced tongue and crumbs so the forcemeat balls hold their shape.
- Fine crumbs
- Give the forcemeat balls bulk and structure with the minced tongue.
The step that matters
Drop the forcemeat balls into the simmering broth. The balls are coated in egg and flour and rely on gentle heat to set. A hard boil can break them apart, so they should be added to a steady simmer and kept covered.
Swap the lemon
How well each one fits the dish's main ingredients (sauce, butter, flour, sherry, egg, pepper):
- Lemonthe original
- Figfits about as well
- Raisinfits about as well
- Plumfits about as well
Fit is the average pairing score against sauce, butter, flour, sherry, egg, 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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