Why it works: Shallot and horseradish 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 ↓
To Hash a Letr of Mutlmi
Ingredients
Directions
Prepare
Let the roasted mutton cool, then cut it into thin pieces.
Cook
In a stewpan, combine the mutton, water or gravy, red wine, shallots, and oyster pickle.
Thicken the mixture with flour and heat until warmed through.
Serve
Serve garnished with horseradish and pickles.
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.
-
Shallot + horseradishtop 1% of all pairsSmell alikestrongCooked together376 recipes
Shared aroma: coumarin (sweet, hay).
-
Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + horseradishtop 10% of all pairsSmell alikestrongCooked together743 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Red wine + shallottop 12% of all pairsSmell alikelowCooked together231 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Oyster + horseradishtop 13% of all pairsSmell alikemoderateCooked together282 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Roasted mutton
- Provides the meat that forms the bulk of the hash.
- Flour
- Thickens the liquid into a binding sauce that coats the meat.
- Red wine
- Adds acidity and depth of flavour to the sauce.
- Shallots
- Add sweetness and aroma as they soften in the liquid.
- Oyster pickle
- Adds a tangy, savoury sharpness to the mixture.
The step that matters
Thicken the mixture with flour and heat until warmed through. Flour must be cooked in the hot liquid so it thickens smoothly; adding it raw or unevenly can leave lumps or a pasty taste, and overheating can make the sauce tight or dry.
Swap the horseradish
How well each one fits the dish's main ingredients (mutton, red wine, shallot, oyster, flour):
- Chivefits about as well
- Welsh onionfits about as well
- Horseradishthe original
- Leekfits about as well
Fit is the average pairing score against mutton, red wine, shallot, oyster, 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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