Why it works: Horseradish and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 376 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
Neapolitan Sauce
Ingredients
Directions
Combine minced ham, thickened brown sauce, stock, claret, Harvey's sauce, red currant jelly, grated horseradish, chopped shallots, bay leaf, thyme, clove, mace, and peppercorns in a small saucepan.
Simmer gently for 20 minutes.
Strain the sauce and serve.
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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Horseradish + shallottop 1% of all pairsSmell alikestrongCooked together376 recipes
Shared aroma: coumarin (sweet, hay).
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Shallot + thymetop 1% of all pairsSmell alikestrongCooked together1,476 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Thyme + clovetop 2% of all pairsSmell alikestrongCooked together4,108 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
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Red currant + thymetop 5% of all pairsSmell alikemoderateCooked together121 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Shallot + clovetop 5% of all pairsSmell alikestrongCooked together1,677 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Thickened brown sauce
- Forms the base body of the sauce, giving it thickness and a rich brown colour.
- Claret
- Adds acidity and wine flavour that cuts through the richness of the brown sauce.
- Red currant jelly
- Contributes sweetness and gloss, balancing the sharpness of the wine and horseradish.
- Lean ham
- Adds savoury, meaty flavour to the sauce as it simmers.
- Grated horseradish
- Provides a sharp, pungent heat that mellows during simmering.
The step that matters
Simmer gently for 20 minutes. A gentle simmer lets flavours infuse without reducing too fast or scorching the sugars in the jelly and sauce. A hard boil can make the sauce bitter, cloudy, or unevenly thickened.
Swap the mace
How well each one fits the dish's main ingredients (ham, sauce, red currant, horseradish, shallot, thyme, clove):
- Capersfits better
- Marjoramfits better
- Tarragonfits better
- Macethe original
Fit is the average pairing score against ham, sauce, red currant, horseradish, shallot, thyme, 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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