Why it works: Butter and onion are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 42,912 recipes. Both carry decanal, which smells soap, orange peel. The science ↓
Loin of Mutton Stewed
Ingredients
Directions
Prepare
Remove the skin and bone the loin of mutton.
Roll the meat and place it in a stewpan with 1½ pints of water.
Add 4 teaspoons of pyroligneous acid, a piece of butter, sweet herbs, and 1-2 onions.
Stew and finish
Stew for nearly 4 hours.
Strain the gravy.
Add 2 tablespoons of red wine and heat through.
Serve with jelly.
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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Butter + oniontop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + red winetop 15% of all pairsSmell alikemoderateCooked together1,599 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Mutton + buttertop 16% of all pairsSmell alikemoderateCooked together3,781 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + red winetop 17% of all pairsSmell alikemoderateCooked together2,075 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
-
Mutton + oniontop 18% of all pairsSmell alikelowCooked together4,531 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mutton loin
- Provides the meat that becomes tender during long, slow stewing.
- Pyroligneous acid
- Adds a smoky, tangy flavour to the gravy.
- Butter
- Adds richness and fat that rounds out the gravy.
- Onions
- Add sweetness and savoury depth to the stewing liquid.
- Red wine
- Adds acidity and depth to the finished gravy.
Swap the onion
How well each one fits the dish's main ingredients (mutton, butter, red wine):
- Tomatofits better
- Potatofits about as well
- Shallotfits about as well
- Onionthe original
Fit is the average pairing score against mutton, butter, red wine. 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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