Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Jelly Soup
Ingredients
Directions
Make the broth
In a large pot, combine the calf's feet, veal, onion, herbs, and cold water.
Boil for 4 hours, reducing the liquid to 3 quarts.
Strain the broth and let it cool.
Prepare the jelly
Return 2 calf's feet and the veal to 1 quart of the broth, season, and refrigerate.
Remove fat from the remaining broth, bring to a gentle boil, and skim.
Soak the sago in ½ cup of cold water for 2 hours, then add to the broth.
Simmer until tender, then pour out.
If desired, add ½ cup of pale sherry 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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Lemon + peppertop 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).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Clove + celerytop 6% of all pairsSmell alikestrongCooked together4,668 recipes
Shared aroma: gamma-decalactone (peach, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Calf's feet
- Release gelatin into the broth, giving the soup its jelly-like body when chilled.
- Veal
- Adds meaty flavour and body to the broth.
- German sago
- Thickens the broth as its starch swells and cooks until tender.
The step that matters
Remove fat from the remaining broth, then skim. Fat left in the broth can cloud the clear jelly and make it greasy, so it should be removed before the broth is brought to a gentle boil and skimmed.
Swap the mace
How well each one fits the dish's main ingredients (veal, onion, clove, celery, lemon, pepper, sherry):
- Thymefits better
- Parsleyfits better
- Marjoramfits better
- Macethe original
Fit is the average pairing score against veal, onion, clove, celery, lemon, pepper, sherry. 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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