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 ↓
Gravy, Jelly for
Ingredients
Directions
Prepare
Cut the meat into small pieces and break the bones to remove the marrow.
Add the herbs, carrot, mace, peppercorns, lemon rind, cayenne, sugar, and salt.
Simmer
Pour in the water or veal broth and let the mixture simmer gently for 6 hours, removing the scum as it rises.
Strain and store
Strain the gravy.
Store the gravy in a cool place.
Boil for 1-2 minutes every 2-3 days if keeping for a while.
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).
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Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + lemontop 9% of all pairsSmell alikestrongCooked together3,351 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + carrottop 10% of all pairsSmell alikemoderateCooked together6,606 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
- Shin of beef
- Its connective tissue breaks down into gelatin during long simmering, giving the gravy body.
- Knuckle of veal
- Bones and connective tissue release gelatin, adding richness and a silky body to the gravy.
- Lean uncooked ham
- Adds savoury, salty depth to the flavour of the gravy.
The step that matters
Simmer gently and skim the scum. A gentle simmer lets collagen slowly convert to gelatin while keeping the liquid clear. A hard boil churns fat and impurities into the liquid, making the gravy cloudy and greasy. Removing the scum as it rises keeps the finished gravy clean-tasting.
Swap the mace
How well each one fits the dish's main ingredients (beef, veal, ham, carrot, lemon, pepper, sugar):
- Parsleyfits better
- Marjoramfits better
- Celeryfits better
- Macethe original
Fit is the average pairing score against beef, veal, ham, carrot, lemon, pepper, sugar. 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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