Why it works: Celery and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Ham, to Boil
Ingredients
Directions
Prepare
Soak the ham in vinegar and water for a few hours.
Place the ham in a pot with cold water and bring to a boil.
Cook
Add the celery, turnips, onions, and herbs.
Simmer gently for 4 hours or until tender.
Finish and serve
Remove the ham.
Strip off the skin.
Cover with bread-raspings.
Garnish with parsley or cut vegetable flowers.
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.
-
Celery + parsleytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + turniptop 2% of all pairsSmell alikemoderateCooked together4,418 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + parsleytop 2% of all pairsSmell alikestrongCooked together2,842 recipes
Shared aroma: coumarin (sweet, hay).
-
Turnip + oniontop 5% of all pairsSmell alikestrongCooked together7,585 recipes
Shared aroma: coumarin (sweet, hay).
-
Celery + oniontop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ham
- Is the main cut, becoming tender and flavorful as it simmers slowly in liquid.
- Vinegar
- Softens the ham during the initial soak and adds a faint tang.
- Celery
- Adds aromatic flavor to the cooking liquid that carries into the ham.
- Turnips
- Contribute mild sweetness and aroma to the simmering broth.
- Onions
- Release sweetness and savory depth into the cooking liquid.
- Savory herbs
- Infuse the cooking liquid with aromatic, herbal flavor.
The step that matters
Simmer gently. A gentle simmer keeps the ham tender and moist. A hard boil toughens the meat fibers and makes the outside tough and dry before the center is cooked through.
Swap the onion
How well each one fits the dish's main ingredients (ham, vinegar, celery, turnip, bread, parsley):
- Carrotfits better
- Mustardfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against ham, vinegar, celery, turnip, bread, parsley. 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.
More boiled ham recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Brown Bread461 recipes
Cream of Celery Soup113 recipes
White Bread80 recipes
Bread Omelette60 recipes