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 ↓
In Matelotte Sauce
Ingredients
Directions
Prepare the brains
Prepare the brains as directed in recipe No. 786 and drain them on a napkin.
Cut the drained brains into scoops and arrange them in a circular order in a croustade.
Make the sauce
In a saucepan, combine white wine, cayenne pepper, lemon juice, and the small button onions.
Simmer the sauce until the onions are tender, then add the truffles, quenelles, mushrooms, and crayfish tails.
Assemble and serve
Pour the matelotte sauce over the arranged brains in the croustade.
Crown the top with the large crayfish and place the fried crouton in the center with a large truffle on top.
Serve immediately.
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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Truffle + mushroomtop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
White wine + mushroomtop 5% of all pairsSmell alikemoderateCooked together1,765 recipes
Shared aroma: ethyl octanoate (fruity).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
White wine + buttertop 9% of all pairsSmell alikemoderateCooked together5,083 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Brains
- Form the main body of the dish, with a soft, delicate texture that the sauce coats.
- White wine
- Adds acidity and aroma to the sauce, balancing its richness.
- Lemon juice
- Adds acidity that brightens the sauce and balances its richness.
- Truffles
- Contribute a deep, earthy aroma that flavours the sauce.
- Button onions
- Become tender and sweet when simmered in butter, adding body to the sauce.
The step that matters
Simmering the sauce until the onions are tender. Onions must cook fully to become tender and sweet; underdone onions stay sharp and firm, while overcooking can break them down and dull the sauce's flavour and texture.
Swap the onion
How well each one fits the dish's main ingredients (white wine, pepper, lemon, butter, truffle, mushroom, crayfish):
- Shallotfits better
- Asparagusfits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against white wine, pepper, lemon, butter, truffle, mushroom, crayfish. 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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