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 ↓
Stewed Mushrooms
Ingredients
Directions
Prepare
Remove the stalks from the mushrooms and peel the top skin with a silver knife.
Place the mushrooms in a saucepan and cover with cold water.
Stew and thicken
Stew gently for 15 to 20 minutes.
Add salt to taste, then stir in the butter rolled in flour.
Boil for 5 minutes, then stir in the cream.
If using, add the beaten egg carefully to avoid curdling.
Serve
Serve the mushrooms on toast.
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.
Photo for illustrative purposes only · Contact us to use it
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Mushroom + creamtop 15% of all pairsSmell alikelowCooked together4,500 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Mushrooms
- Form the main body of the dish and release liquid that becomes the sauce as they stew.
- Butter and flour
- Together they form a roux-style paste that thickens the stewing liquid when stirred in.
- Cream
- Adds richness and a smooth, silky texture to the thickened mushroom liquid.
- Beaten egg
- Optional addition that can further enrich and thicken the sauce when added gently.
The step that matters
Adding the beaten egg. Egg proteins set when heated, so if the egg goes into a boiling liquid it can curdle and turn grainy. Adding it carefully, with the liquid off the boil, keeps the sauce smooth.
“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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