Why it works: Celery and carrot 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 ↓
Pigs' Feet Soup
Ingredients
Directions
Prepare the broth
Bring 5 quarts of water to a boil in a large pot. Skim the surface.
Add 1 tablespoon coarse sea salt, 2 chopped onions, 1 chopped head of celery, 2 chopped carrots, a bunch of herbs, 1 teaspoon white peppercorns, and 1 blade of mace to the pot.
Simmer until the pigs' feet and ears are tender. Remove them and keep the broth simmering.
Bone the pigs' feet and return the bones to the broth. Simmer gently for 1 hour.
Strain the broth into a clean pot and let it cool overnight.
Prepare the meat
While warm, cut the meat into dice and cover it with a cloth.
Make the soup
Skim off any fat from the broth. In a clean pot, bring the broth to a boil.
Mix 6 ounces rice flour with ¼ teaspoon cayenne and ¾ teaspoon mace. Stir this mixture into the boiling broth.
Add the juice of 1 lemon, 3 tablespoons Harvey's sauce, and ½ pint sherry or Madeira.
Simmer for 6 to 8 minutes, stirring often. Adjust salt to taste.
Add the diced meat and herbs, and simmer gently for 5 minutes before serving.
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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Celery + carrottop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Celery + lemontop 3% of all pairsSmell alikestrongCooked together3,467 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Pigs' feet
- Give gelatin and body to the broth as they simmer and release collagen.
- Rice flour
- Thickens the broth into a smooth, light body when stirred into it while boiling.
- Sherry or madeira
- Adds aromatic depth and a rounded sweetness to the finished soup.
- Lemon juice
- Adds acidity that brightens the rich broth and balances its fattiness.
The step that matters
Stirring the rice flour into the boiling broth. Starch added to hot liquid can clump if not whisked in well; stirring while the broth boils disperses the flour so it thickens evenly rather than forming lumps.
Swap the mace
How well each one fits the dish's main ingredients (onion, celery, carrot, rice, flour, pepper, lemon):
- Parsleyfits better
- Turmericfits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against onion, celery, carrot, rice, flour, pepper, lemon. 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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