Why it works: Onion and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Rabbit and Onions
Ingredients
Directions
Prepare
Clean and prepare the rabbit, cutting it into pieces.
Cook
Melt the butter in a pan over medium heat.
Add the rabbit pieces and brown them on all sides.
Chop the onions and add them to the pan.
Season with salt and pepper, then cover and cook until the rabbit is tender.
Serve hot.
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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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Rabbit + oniontop 13% of all pairsSmell alikemoderateCooked together1,292 recipes
Shared aroma: decanal (soap, orange peel).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Rabbit + buttertop 15% of all pairsSmell alikemoderateCooked together1,448 recipes
Shared aroma: decanal (soap, orange peel).
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Rabbit + peppertop 18% of all pairsSmell alikemoderateCooked together1,334 recipes
Shared aroma: 2-pentylpyridine (fat).
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 covered cooking.
- Onions
- Add sweetness and aroma as they soften in the butter and pan juices.
- Butter
- Adds fat for browning the rabbit and carries flavor through the pan.
The step that matters
Brown the rabbit on all sides. Browning creates flavorful caramelized surfaces through the Maillard reaction. Crowding the pan or moving the pieces too early steams the meat instead, leaving it pale and less flavorful.
Swap the onion
How well each one fits the dish's main ingredients (rabbit, pepper, butter):
- Capsicumfits about as well
- Potatofits about as well
- Mustardfits about as well
- Onionthe original
Fit is the average pairing score against rabbit, pepper, butter. 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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