Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Puree of Mushrooms
Ingredients
Directions
Prepare the puree
Wash and clean the mushrooms thoroughly.
In a saucepan, combine the mushrooms, butter, and lemon juice.
Cook over medium heat, stirring occasionally, until the moisture is reduced.
Transfer the mushrooms to a mortar and pound them finely.
Return the pounded mushrooms to the saucepan.
Add the Allemande or cream sauce, season with salt, pepper, and nutmeg, and let it simmer for 15 minutes.
Rub the mixture through a fine sieve into a flat saucepan.
Finish and serve
Reduce the puree with ½ cup of cream.
Before serving, stir in a piece of butter and heat until almost boiling.
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 + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Lemon + nutmegtop 5% of all pairsSmell alikestrongCooked together11,318 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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 earthy flavor of the puree once cooked down and pounded.
- Butter
- Adds richness and a silky mouthfeel, and helps the mushrooms cook without sticking.
- Allemande or cream sauce
- Adds body and creaminess, thickening the puree and softening its texture.
- Cream
- Enriches the puree and helps it reduce to a smooth, velvety consistency.
The step that matters
Reducing the moisture from the mushrooms. Mushrooms release a lot of water. If they are not cooked until the moisture is reduced, the puree will be thin and diluted, and the later cream and sauce will not thicken it properly.
Swap the lemon
How well each one fits the dish's main ingredients (mushroom, butter, cream, pepper, nutmeg):
- Lemonthe original
- Coconutfits about as well
- Limefits less well
- Figfits less well
Fit is the average pairing score against mushroom, butter, cream, pepper, nutmeg. 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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