Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Partridge Soup
Ingredients
Directions
Prepare
Skin the partridges and cut them into pieces.
Slice the ham, celery, and onions.
Make the soup
Fry the partridges, ham, celery, and onions in butter until browned, being careful not to burn them.
Transfer the mixture to a stew pan and add boiling water, peppercorns, mutton shanks, and salt.
Stew gently for 2 hours.
Strain the soup through a sieve and return it to the stew pan.
Finish and serve
Add stewed celery and fried bread, and heat until near boiling.
Skim the soup, pour it into a tureen, and 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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Ham + breadtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Mutton + breadtop 12% of all pairsSmell alikemoderateCooked together1,488 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Ham + muttontop 14% of all pairsSmell alikemoderateCooked together430 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Partridges
- Provide the main meat and rich flavour that defines the soup.
- Ham
- Adds savoury, salty depth to the broth when fried with the other ingredients.
- Onions
- Frying them until browned adds sweetness and savoury aroma to the broth.
- Mutton shanks
- Release collagen and flavour into the broth during long, gentle stewing.
- Butter
- Carries the frying of the meat and vegetables, adding richness and browning.
The step that matters
Frying the partridges, ham, celery, and onions. Browning builds deep flavour through the Maillard reaction, but burnt pieces turn bitter and can taint the whole soup, so they need steady heat and attention.
Swap the celery
How well each one fits the dish's main ingredients (ham, onion, butter, mutton, bread):
- Garlicfits better
- Capersfits about as well
- Parsleyfits about as well
- Celerythe original
Fit is the average pairing score against ham, onion, butter, mutton, bread. 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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