Why it works: Parsley and onion are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 25,843 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Rabbits, to Boil
Ingredients
Directions
Cook the rabbit
Boil the rabbit gently for 30 minutes if moderate sized, or 40 minutes if large.
Make the sauce and serve
In a separate pan, melt the butter and sauté the chopped onion until soft.
Add the chopped parsley to the onion and mix well.
Serve the boiled rabbit with the parsley and butter sauce.
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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Parsley + oniontop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Rabbit + oniontop 13% of all pairsSmell alikemoderateCooked together1,292 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Rabbit + buttertop 15% of all pairsSmell alikemoderateCooked together1,448 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rabbit
- Provides the main meat, which becomes tender through slow, gentle cooking.
- Butter
- Adds fat and richness, giving the sauce a smooth, moist texture.
- Onion
- Softens and turns sweet and aromatic when sautéed in butter.
- Parsley
- Adds a fresh, green aroma that lightens the rich butter sauce.
The step that matters
Boil the rabbit gently. A gentle simmer cooks the meat evenly and keeps it tender. A hard rolling boil toughens the muscle fibres and can break the meat apart.
Swap the parsley
How well each one fits the dish's main ingredients (rabbit, butter, onion):
- Garlicfits better
- Thymefits better
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against rabbit, butter, onion. 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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