Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓
Mushrooms, Poulette
Ingredients
Directions
Prepare
Clean and wash the mushrooms.
Cook the mushrooms
In a saucepan, combine mushrooms, butter, lemon juice, and water.
Cover and cook over medium heat until boiling.
Thicken and serve
Dilute flour in cold water and strain through a fine sieve.
Once mushrooms boil, add the flour mixture to thicken.
Cook slowly for 5 minutes.
Add cream diluted with egg yolks and butter, and mix well off the heat.
Serve immediately, garnished with chopped parsley.
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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Lemon + parsleytop 1% of all pairsSmell alikestrongCooked together14,037 recipes
Shared aroma: beta-phellandrene (minty, terpene).
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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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Mushroom + parsleytop 11% of all pairsSmell alikemoderateCooked together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 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 moisture that becomes the sauce.
- Butter
- Adds fat for richness and a smooth mouthfeel to the sauce.
- Flour
- Thickens the cooking liquid as its starch swells when heated.
- Egg yolks
- Enrich and thicken the cream, giving the sauce body and a silky texture.
- Cream
- Adds richness and a smooth, mellow texture to the sauce.
- Lemon juice
- Adds acidity that brightens the flavor and helps keep the mushrooms pale.
The step that matters
Add the cream and egg yolk mixture off the heat. Egg yolks thicken by coagulating, and at high heat they can curdle or scramble. Removing the pan from the heat before adding them lets the sauce thicken smoothly without grainy bits.
“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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