Why it works: Pepper and lemon 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 ↓
Fish Sauces
Ingredients
Directions
Prepare the stock
Remove the flesh from the lobster.
Boil the shells in fish stock.
Make the sauce
Melt the butter in a saucepan.
Stir in the flour.
Add the strained stock.
Add the lobster spawn, if possible.
Boil for five minutes.
Strain the mixture.
Add the cream.
Add the lemon juice.
Add the lobster flesh cut into small pieces.
Reheat the sauce.
Serve with almost any kind of fish.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lobster + creamtop 6% of all pairsSmell alikemoderateCooked together1,050 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + fishtop 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).
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
- Butter
- Melts with the flour to form a roux that thickens the sauce and adds richness.
- Flour
- Thickens the butter and stock into a smooth, body-giving sauce.
- Cream
- Adds richness and a smooth, silky texture to the finished sauce.
- Lobster flesh
- Adds the main lobster flavour and tender pieces to the sauce.
- Lobster spawn
- Adds concentrated lobster flavour and a rich colour to the sauce.
The step that matters
Stir in the flour. Flour must be cooked briefly in the melted butter before liquid is added; otherwise the sauce can taste raw and form lumps when the stock goes in.
“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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