Why it works: Carrot and celery 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 ↓
Ham, to Cook
Ingredients
Directions
Prepare
Wash, scrape, trim, and clean the ham.
Place the ham in a stewpan and cover it with cold water.
Add the carrots, onion, and celery.
Cook
Bring to a boil and then simmer very slowly for 4-5 hours.
If not using hot, let the ham cool in the stock before removing it.
Finish
Skin the ham and cover it with glaze or baked bread-crumbs.
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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Carrot + celerytop 1% of all pairsSmell alikestrongCooked together10,173 recipes
Shared aroma: myristicin (spice, warm).
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Carrot + oniontop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + celerytop 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).
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Onion + breadtop 15% of all pairsSmell alikemoderateCooked together8,676 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ham
- Is the main protein; long gentle simmering makes it tender and sliceable.
- Carrots
- Add sweetness and aroma to the cooking stock.
- Onion
- Adds savory depth and aroma to the cooking stock.
- Celery
- Contributes aromatic flavor to the cooking stock.
The step that matters
Simmer very slowly. A gentle simmer keeps the ham tender and moist. A rolling boil toughens the meat's proteins and can make the surface tough and dry, so the liquid should only barely bubble.
Swap the onion
How well each one fits the dish's main ingredients (ham, carrot, celery, bread):
- Turnipfits better
- Leekfits better
- Parsnipfits better
- Onionthe original
Fit is the average pairing score against ham, carrot, celery, 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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