Why it works: Tomato and olive are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Chicken a LA Marengo
Ingredients
Directions
Prepare the chicken
Cut the chicken into neat pieces.
Fry the pieces in salad oil until browned.
Drain the oil.
Make the sauce
Heat the Espagnole sauce with the tomato pulp.
Add the chicken back to the pan.
Add sherry, mushrooms, olives, and truffle pieces.
Simmer gently for 45 minutes or until the chicken is tender.
Serve
Serve on a hot dish.
Strain the sauce over.
Garnish with mushrooms, olives, and truffle.
Add fleurons or fried bread around the dish.
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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Tomato + olivetop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Chicken + mushroomtop 4% of all pairsSmell alikemoderateCooked together4,172 recipes
Shared aroma: 1-butyl acetate (fruity, banana).
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Mushroom + truffletop 4% of all pairsSmell alikemoderateCooked together1,900 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Sherry + mushroomtop 5% of all pairsSmell alikemoderateCooked together1,176 recipes
Shared aroma: 2-methoxy-4-methylphenol (smoky, clove).
-
Mushroom + olivetop 7% of all pairsSmell alikemoderateCooked together4,571 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Chicken
- Provides the main protein, which becomes tender through long gentle simmering in the sauce.
- Salad oil
- Conducts heat for frying the chicken, browning its surface and building flavour.
- Espagnole sauce
- Forms the rich brown base that coats the chicken and gives the dish its body.
- Ripe tomatoes
- Add acidity and sweetness to the sauce, balancing its richness.
- Sherry
- Adds acidity and aromatic depth to the sauce.
- Truffle
- Contributes a strong earthy aroma to the finished dish.
The step that matters
Fry the chicken until browned. Browning through the Maillard reaction creates colour and savoury flavour on the surface. Pale, under-browned pieces will give a flat taste once simmered in the sauce.
Swap the tomato
How well each one fits the dish's main ingredients (chicken, sauce, sherry, mushroom, olive, truffle, pepper):
- Capsicumfits about as well
- Tomatothe original
- Asparagusfits less well
- Shallotfits less well
Fit is the average pairing score against chicken, sauce, sherry, mushroom, olive, truffle, 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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