Why it works: Beef and mushroom are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Mutton Rechauffe
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.
Prepare
Slice the cold mutton into neat pieces.
Make the sauce
In a saucepan, melt the butter over medium heat.
Stir in the flour and cook for 1 minute.
Add the fluid beef extract, mushroom ketchup, water, pepper, and salt.
Bring the sauce to a simmer.
Finish
Add the mutton slices and heat through in the sauce.
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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Beef + mushroomtop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mutton + beeftop 10% of all pairsSmell alikemoderateCooked together2,373 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold mutton
- Provides the meat that is gently reheated in the sauce.
- Butter
- Carries the flavour and enriches the sauce as it melts.
- Flour
- Thickens the sauce when cooked briefly in the melted butter.
- Fluid beef extract
- Adds concentrated savoury, meaty flavour to the sauce.
- Mushroom ketchup
- Adds deep umami savouriness and acidity to the sauce.
The step that matters
Stir in the flour and cook for 1 minute. Flour must be cooked in the hot butter long enough to lose its raw taste and to thicken evenly. Adding liquid too soon or skipping the cooking time can leave lumps and a pasty flavour.
“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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