Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Another Mushroom-Sauce
Ingredients
Directions
Prepare
Peel and wash the mushrooms, then cut them in half.
Place the mushrooms in a stew-pan with salt, mace, and butter.
Make the sauce
Stew gently for 30 minutes.
Add cream and beaten egg yolks, then stir until the mixture boils.
Squeeze in the juice of half a lemon.
Serve
Dip a slice of toasted bread in boiling water.
Serve the sauce over the bread.
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 + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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).
-
Mushroom + breadtop 10% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Form the bulk of the sauce and release their own liquid and savory flavor as they stew.
- Butter
- Adds fat and richness, carrying flavor while the mushrooms cook gently.
- Cream
- Adds richness and body, thickening the sauce as it heats.
- Egg yolks
- Thicken the cream-based sauce and add richness as the mixture heats.
- Lemon
- Adds acidity that brightens the rich cream and mushroom flavors.
The step that matters
Stir until the mixture boils. Egg yolks thicken by gentle heat and can curdle or scramble if overheated, so the cream and yolk mixture should be stirred constantly and brought only to the point of boiling.
Swap the mace
How well each one fits the dish's main ingredients (mushroom, butter, cream, egg, lemon, bread):
- Nutmegfits better
- Parsleyfits better
- Thymefits better
- Macethe original
Fit is the average pairing score against mushroom, butter, cream, egg, lemon, bread. 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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