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 ↓
Ragout of Partridges
Ingredients
Directions
Prepare
Cut any cold partridge into small pieces or joints.
Make the stock
Put the bones and leftover bodies in a saucepan and add the stock.
Boil gently for one hour, then strain the mixture.
Brown the ingredients
Melt the butter in a stewpan.
Add the mushrooms to the butter and brown them, then set aside.
Add the pieces of partridge to the stewpan to brown.
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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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Mushroom + lemontop 15% of all pairsSmell alikemoderateCooked together4,633 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Partridges
- Provides the main meat, which becomes tender and savory in the ragout.
- Mushrooms
- Browning in butter develops savory, earthy flavor and concentrated aroma.
- Butter
- Fat that carries flavor and promotes browning of the meat and mushrooms.
- Stock
- Adds savory depth and liquid moisture to the ragout.
The step that matters
Browning the partridge pieces. Browning in hot butter builds color and savory flavor through the Maillard reaction. Wet or crowded pieces steam instead of browning, so they need dry surfaces and room in the pan.
Swap the lemon
How well each one fits the dish's main ingredients (butter, mushroom, pepper):
- Lemonthe original
- Plumfits about as well
- Mangofits less well
- Cherryfits less well
Fit is the average pairing score against butter, mushroom, 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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