Why it works: Shallot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
To Heighten the Colour and the Flavour of Gravies
Ingredients
Directions
Make the ham base
In a small saucepan, slowly colour the diced ham in butter.
Shake the pan often to detach the browning while the ham is stewing.
Ensure the side of the pan is coloured reddish‑brown before adding the stock.
Add the mace, cloves, bay leaf, herbs, shallots or onion, and parsley root.
Stew and simmer
Stew the mixture for 30 minutes.
Boil the mixture for 20 minutes.
If thickening is needed, stir in flour.
Simmer for 3 to 4 minutes before adding stock.
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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Shallot + parsleytop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Clove + shallottop 5% of all pairsSmell alikestrongCooked together1,677 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
-
Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Clove + parsleytop 6% of all pairsSmell alikestrongCooked together6,768 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Mace + clovetop 6% of all pairsSmell alikelowCooked together8,400 recipes
Shared aroma: methyleugenol (clove, spice).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean unboiled ham
- Browns in the butter to give the base its savoury, roasted flavour.
- Butter
- Carries the ham's browning and adds richness to the base.
- Shallots or onion
- Adds sweetness and aromatic depth as it cooks down.
- Flour
- Thickens the liquid so the gravy enhancer has more body.
The step that matters
Browning the pan side before adding stock. Reddish‑brown caramelised residue on the pan gives the enhancer its colour and depth. Pale browning yields a weak, washed-out flavour, so brown fully before adding liquid.
Swap the mace
How well each one fits the dish's main ingredients (ham, butter, clove, shallot, parsley, beef, flour):
- Capersfits better
- Thymefits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against ham, butter, clove, shallot, parsley, beef, flour. 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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