Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Mushroom-sauce
Ingredients
Directions
Prepare
Remove the outer skins from fresh mushrooms; if using canned, they are ready to use.
Make the sauce
In a saucepan, combine mushrooms, milk or cream, pepper, and salt.
Add butter rolled in flour and stir well.
Stew the mixture slowly until the mushrooms are tender, stirring with a silver spoon.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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).
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Mushroom + milktop 12% of all pairsSmell alikemoderateCooked together2,231 recipes
Shared aroma: 1-hexanal (fruit).
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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
- Provide the main body and flavor of the sauce as they soften and release their juices.
- Milk or cream
- Forms the liquid base of the sauce and adds richness and body.
- Butter
- Adds fat and flavor, and helps carry the flour into the sauce smoothly.
- All-purpose flour
- Thickens the sauce as it heats, giving it a smooth, coating texture.
The step that matters
Adding the butter rolled in flour. Flour added directly to hot liquid can clump; rolling it in butter first helps it disperse evenly. Stirring well and cooking gently lets the starch hydrate and thicken the sauce smoothly.
“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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