Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Lobster Soup
Ingredients
Directions
Prepare
Clean and cut the small fish into pieces.
Remove the meat from the lobsters and cut it into small pieces.
Break the lobster shells and add them to the fish for the stock.
Make the stock
Boil the stock gently for several hours.
Strain the stock, thicken it with butter and flour or cream.
Make the forcemeat-balls
Pound the coral of the lobster with a small piece of the stock.
Mix the pounded coral with chopped parsley, bread crumbs, and an egg to form forcemeat-balls.
Serve
Warm the lobster meat in the thickened stock and serve with the forcemeat-balls.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
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Fish + buttertop 12% of all pairsSmell alikemoderateCooked together4,488 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Parsley + flourtop 12% of all pairsSmell alikemoderateCooked together16,675 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
- Lobsters
- Provide the sweet, tender meat that is warmed in the finished soup.
- Egg
- Binds the coral and crumbs together so the forcemeat-balls hold their shape.
- Bread crumbs
- Add body to the forcemeat-balls and absorb moisture from the coral mixture.
- Butter
- Enriches the stock and, with flour, forms a roux that thickens it.
- Flour or cream
- Thickens the strained stock, giving it a smoother, more body-rich texture.
- Coral of the lobster
- Adds rich lobster flavour and colour to the forcemeat-balls.
The step that matters
Thicken the strained stock. Flour or cream must be fully incorporated and the stock kept at a gentle simmer so it thickens smoothly without lumps or scorching. Adding thickener to a boiling liquid or unmixed flour can cause clumping.
Swap the parsley
How well each one fits the dish's main ingredients (beef, lobster, fish, bread, egg, butter, flour):
- Capersfits better
- Nutmegfits about as well
- Tarragonfits about as well
- Parsleythe original
Fit is the average pairing score against beef, lobster, fish, bread, egg, butter, flour. 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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