Why it works: Carrot and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,173 recipes. Both carry myristicin, which smells spice, warm. The science ↓
Rabbit Soup
Ingredients
Directions
Make the stock
Joint the rabbit and place it in a pan with cold water. Bring to a boil and skim well.
Add the sliced vegetables, celery, herbs, peppercorns, ham, and cloves. Simmer gently for 1.5 hours.
Remove the back of the rabbit, take the flesh off the bones, and return the bones to the pan. Continue simmering for another hour.
Strain the stock through a fine sieve.
Thicken and finish
Melt the butter in a pan, stir in the flour until smooth, then add the stock and stir until it boils.
Add the salt, mushroom ketchup, Liebig’s Extract of Meat, and the rabbit flesh cut into small pieces.
Serve with toast or fried bread slices.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Mushroom + carrottop 10% of all pairsSmell alikemoderateCooked together2,796 recipes
Shared aroma: 2-nonenal (fatty, green).
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 and, through its bones, the flavour of the stock.
- Butter
- Enriches the soup and, with the flour, forms the base of the thickening roux.
- Flour
- Thickens the stock with the melted butter, giving the soup body.
- Onion
- Adds savoury sweetness and aroma to the stock as it simmers.
- Carrot
- Adds subtle sweetness and body to the stock during simmering.
- Liebig’s extract of meat
- Concentrates meaty savoury flavour into the finished soup.
The step that matters
Stir the flour into the melted butter until smooth, then add the stock. Cooking flour in fat before adding liquid coats the starch grains so they disperse evenly rather than clumping. Stirring until smooth and then bringing to a boil lets the starch swell and thicken the stock fully.
Swap the onion
How well each one fits the dish's main ingredients (rabbit, mushroom, ketchup, meat, carrot, celery, butter):
- Shallotfits about as well
- Turnipfits about as well
- Leekfits about as well
- Onionthe original
Fit is the average pairing score against rabbit, mushroom, ketchup, meat, carrot, celery, 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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