Why it works: Vinegar and mustard are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Baked Ham
Ingredients
Directions
The book says “a very slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the ham
Cover the ham with cold water and simmer gently for 2 to 3 hours to loosen the skin.
Remove the skin and place the ham in a dripping pan.
Bake and glaze
Mix vinegar and hot water with mustard, then pour over the ham.
Bake at 300°F (150°C), basting every few minutes for 2 hours.
Cover the ham with 1 inch of brown sugar, pressing it down firmly.
Do not baste again until the sugar forms a thick crust, about 1 hour.
Once golden brown, drain the pan and cool the ham on a dish.
Press a flat dish on top to help it cut firmly.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Ham + mustardtop 14% of all pairsSmell alikelowCooked together747 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Vinegar + sugartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Mustard + sugartop 19% of all pairsSmell alikemoderateCooked together8,424 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Ham + vinegartop 22% of all pairsSmell alikemoderateCooked together737 recipes
Shared aroma: 3-methylbutanol (malty, whiskey).
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 slowly cooked and then glazed.
- Coarse brown sugar
- Forms a thick, golden crust through browning and caramelising on the surface.
- Vinegar
- Adds a sharp acidity that balances the sweetness of the sugar glaze.
- English mustard
- Adds a sharp, pungent flavour that complements the sweet glaze and rich meat.
The step that matters
Do not baste again until the sugar forms a thick crust. Sugar browns and sets into a crust only when left undisturbed in the oven heat. Basting too early keeps the surface wet, so the glaze stays soft and fails to caramelise.
“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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