Why it works: Onion and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Mutton, Minced
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Make the mince
In a pan, melt the butter over medium heat.
Add the chopped onion and sauté until soft.
Stir in the flour and cook for 1 minute.
Gradually add the stock, stirring until thickened.
Add the minced mutton, walnut liquor, and season with salt and pepper.
Serve
Serve over cooked macaroni.
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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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + walnuttop 12% of all pairsSmell alikemoderateCooked together5,873 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Walnut + peppertop 13% of all pairsSmell alikemoderateCooked together3,039 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour 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 and meaty flavour of the dish.
- Butter
- Adds richness and carries the flavour of the onion.
- Flour
- Thickens the stock into a smooth, cohesive sauce.
- Stock
- Forms the liquid base that becomes the sauce.
- Onion
- Adds sweetness and savoury depth as it softens in the butter.
The step that matters
Stirring the stock into the flour. Adding the liquid gradually while stirring keeps the flour dispersed, so the sauce thickens smoothly without lumps.
Swap the walnut
How well each one fits the dish's main ingredients (mutton, onion, butter, flour, pepper):
- Beansfits better
- Almondfits better
- Lentilsfits about as well
- Walnutthe original
Fit is the average pairing score against mutton, onion, butter, flour, 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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