Why it works: Onion and clove are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 16,901 recipes. Both carry 2-nonanone, which smells fruity, floral. The science ↓
Baked Ham
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Soak the ham overnight in plenty of water.
Boil
Boil the ham for four hours in water with vinegar and onion.
Glaze and bake
Place dark brown sugar into the fat and stick cloves in the ham.
Cover the ham with cracker crumbs.
Bake in a covered dish at 400°F (200°C) for 2 hours.
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.
-
Onion + clovetop 13% of all pairsSmell alikemoderateCooked together16,901 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Vinegar + oniontop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Vinegar + clovetop 15% of all pairsSmell alikemoderateCooked together10,386 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Ham + oniontop 18% of all pairsSmell alikelowCooked together4,159 recipes
Shared aroma: gamma-nonanolactone (coconut, 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 of meat that is cooked and served.
- Dark brown sugar
- Adds sweetness and helps the fat caramelize to a browned, glossy surface.
- Vinegar
- Adds a slight acidity that brightens the flavor of the cooking liquid.
- Cracker crumbs
- Forms a crust over the ham that helps hold the sugar and fat during baking.
The step that matters
Bake in a covered dish. Baking covered traps steam and keeps the ham moist for the full two hours, so the surface does not dry out before the crumbs and sugar brown.
Swap the onion
How well each one fits the dish's main ingredients (ham, vinegar, sugar, clove):
- Mustardfits better
- Capsicumfits better
- Shallotfits better
- Onionthe original
Fit is the average pairing score against ham, vinegar, sugar, clove. 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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