Why it works: Mushroom and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Mushrooms to Serve with a Boiled Leg of Mutton
Ingredients
Directions
Prepare the mushrooms
Wash and dry the mushrooms.
Dip each mushroom in flour, avoiding excess on the gill side.
Brown and simmer
In a saucepan, heat the butter or oil.
Place the mushrooms skin side down in the pan.
Dust lightly with salt and pepper.
Brown the mushrooms on this side, then turn and brown the gills.
Add the stock and let simmer gently for 15 minutes.
Serve
Remove the mushrooms with a skimmer and arrange on a platter around the mutton.
Boil the sauce down to the proper consistency and pour over the mushrooms before serving.
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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Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mushroom + flourtop 18% of all pairsSmell alikemoderateCooked together8,253 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 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
- Mushrooms
- Main ingredient; browning in fat gives them savoury flavour and a golden surface.
- Flour
- Light dusting helps the mushroom surface brown and lightly thickens the sauce.
- Butter or oil
- Fat for browning the mushrooms and carrying flavour into the pan.
- Stock
- Liquid that becomes the sauce, carrying savoury flavour from the pan.
The step that matters
Browning the mushrooms. Mushrooms release a lot of water as they cook. Letting them brown in hot fat before adding stock lets that moisture evaporate, which gives concentrated flavour and colour instead of a grey, soft result.
“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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