Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Mutton Collops
Ingredients
Directions
Prepare the meat
Cut the mutton into round slices about 2½ inches in diameter.
Mix the shallot, herbs, mace, pepper, and salt, and spread this mixture on one side of the meat.
Let the seasoned meat sit for 1 hour.
Fry and make the sauce
Fry the meat quickly in hot butter or fat, starting with the seasoned side.
Remove the meat from the pan and keep it warm.
Sprinkle the flour into the pan, ensuring the pan has no more fat than the flour will absorb, and let it brown.
Add the gravy or stock to the pan and season to taste.
Boil gently for about 15 minutes, then add a little lemon juice or vinegar to flavor.
Pour the sauce around the meat.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Shallot + lemontop 6% of all pairsSmell alikestrongCooked together2,523 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Shallot + flourtop 6% of all pairsSmell alikestrongCooked together2,081 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Shallot + peppertop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton
- Provides the main body of the dish; frying briefly browns its surface for flavor.
- Flour
- Browns in the fat and thickens the gravy into a smooth sauce.
- Shallots or onion
- Adds savory sweetness and aroma to the seasoned surface of the meat.
- Gravy or stock
- Forms the liquid base of the sauce and carries the flavor of the dish.
- Lemon juice or vinegar
- Adds acidity that brightens the rich, savory sauce.
The step that matters
Sprinkling the flour into the pan. Too much fat left in the pan leaves the flour greasy and pasty, so it cannot brown or thicken smoothly. Keeping only the fat the flour can absorb lets it toast and bind the sauce evenly.
Swap the mace
How well each one fits the dish's main ingredients (mutton, shallot, flour, butter, lemon, pepper):
- Parsleyfits better
- Capersfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against mutton, shallot, flour, butter, lemon, pepper. 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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