Why it works: Pork and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 13,933 recipes. Both carry 2-furfurylthiol, which smells coffee, roasted. The science ↓
Leg of Pork, with Peas Pudding
Ingredients
Directions
Cook the pork
Boil the salted leg of pork until well done.
Make the pea pudding
In a separate pot, stew the split peas with peppercorns, salt, and 1 tablespoon of butter.
Once stewed, mash the peas in the pot with a wooden spoon.
Stir in the whole eggs and egg yolk one at a time, mixing well.
Add the remaining butter, a little salt, and a pinch of nutmeg, then rub the mixture through a fine sieve.
Tie the mixture in a cloth to form a long pudding and boil for 1.5 hours.
Serve
Once done, place the leg of pork on a dish, turn out the pudding, slice it, and garnish around the pork. 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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Pork + buttertop 13% of all pairsSmell alikemoderateCooked together13,933 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
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Pork + peastop 15% of all pairsSmell alikemoderateCooked together1,589 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + nutmegtop 16% of all pairsSmell alikemoderateCooked together24,377 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Bind the pea mixture and help it set into a firm pudding when boiled.
- Split peas
- Form the bulk of the pudding, thickening into a soft mash when stewed and mashed.
- Butter
- Adds richness and a smooth texture to the pea mixture.
The step that matters
Rubbing the pea mixture through a sieve. Mashing alone leaves lumps; pressing the mixture through a fine sieve makes it smooth, so the pudding sets with an even, silky texture rather than a grainy one.
Swap the peas
How well each one fits the dish's main ingredients (pork, butter, egg, nutmeg):
- Almondfits better
- Walnutfits better
- Pecansfits better
- Peasthe original
Fit is the average pairing score against pork, butter, egg, nutmeg. 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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