Why it works: Mushroom and veal are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 2,446 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Mushroom Powder
Ingredients
Directions
Make the powder
Prepare mushrooms by drying them thoroughly.
Pound dried mushrooms to a fine powder and sift it.
Store the powder in small, dry bottles and seal immediately.
Make the sauce
For sauce, mix 1 teaspoon mushroom powder with ¼ pint veal gravy, ¼ cup cream, and 2 teaspoons flour.
Heat gently to make a bechamel or white sauce.
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 + vealtop 14% of all pairsSmell alikemoderateCooked together2,446 recipes
Shared aroma: 2,4-nonadienal (fatty, 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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Mace + vealtop 18% of all pairsSmell alikelowCooked together3,761 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Mace + creamtop 18% of all pairsSmell alikelowCooked together4,009 recipes
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Mushroom + flourtop 18% of all pairsSmell alikemoderateCooked together8,253 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Provide the earthy flavour of the powder, which is the base of the dish.
- Veal gravy
- Supplies the liquid and savoury body of the sauce.
- Cream
- Adds richness and smoothness to the sauce.
- Flour
- Thickens the sauce as it heats, giving it body.
The step that matters
Heat gently to make the sauce. Flour thickens liquid only when heated gently and stirred, since high heat can scorch the sauce or leave it lumpy. Gentle heat lets the starch swell evenly into a smooth white sauce.
Swap the mace
The recipe marks mace as optional. How well each one fits the dish's main ingredients (mushroom, veal, cream, flour):
- Nutmegfits better
- Turmericfits better
- Capersfits better
- Macethe original
Fit is the average pairing score against mushroom, veal, cream, flour. 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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