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 ↓
Kagout of Rabbit or Hare
Ingredients
Directions
Make the base
Slice the onions and place them in a stewpan with the flour and butter.
Heat the pan near the fire, stirring until the butter melts and the onions turn rich brown.
Gradually add a little water or gravy until the mixture is creamy.
Stew and serve
Add the bacon slices and rabbit joints, seasoning with pepper, salt, lemon, and bay leaf.
Simmer until the rabbit is tender, about 1 hour.
Pour in the port wine, bring to a boil, and serve.
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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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + port winetop 13% of all pairsSmell alikemoderateCooked together1,499 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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Rabbit + oniontop 13% of all pairsSmell alikemoderateCooked together1,292 recipes
Shared aroma: decanal (soap, orange peel).
Flour and butter 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
- Rabbit
- Forms the main body of the stew and becomes tender during slow simmering.
- Onions
- Browning them in butter builds sweetness and a deep, rich flavour in the base.
- Flour
- Cooks with the butter to thicken the stew into a creamy, smooth sauce.
- Butter
- Carries the onions as they brown and adds richness to the sauce.
- Port wine
- Adds sweetness and depth of flavour to the finished sauce.
The step that matters
Browning the onions in butter. Onions must turn rich brown slowly, not burn. Browning develops sweet, deep flavour through the Maillard reaction and caramelisation, and scorched onions taste bitter and spoil the whole stew.
Swap the onion
How well each one fits the dish's main ingredients (rabbit, flour, butter, pepper, lemon, port wine):
- Shallotfits better
- Arrowrootfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against rabbit, flour, butter, pepper, lemon, port wine. 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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