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 ↓
Croute Aux Mushrooms
Ingredients
Directions
Cook the mushrooms
Melt the butter in a stewpan over high heat.
Add the mushrooms and sauté until they are tender.
Remove the pan from heat and squeeze in the lemon juice. Return the pan to heat for a few minutes.
Season the mushrooms with salt, pepper, and spices.
Add the garlic and finish
Infuse the garlic in the water for 30 minutes.
Add the infused garlic and water to the mushrooms.
Let the mixture stew until the mushrooms are fully cooked.
Stir in the beaten egg yolks until well combined.
Serve the mushrooms on a dish garnished with fried bread snippets.
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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Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Mushroom + garlictop 6% of all pairsSmell alikemoderateCooked together4,700 recipes
Shared aroma: linalool (floral, citrus).
-
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Make up the bulk of the dish and soften into a tender, savoury base.
- Butter
- Adds fat and richness while carrying the mushrooms' flavour as they cook.
- Egg yolks
- Thicken the mixture and bind it into a creamy, cohesive texture when stirred in.
- Lemon juice
- Adds acidity that brightens the mushrooms and balances their richness.
The step that matters
Stirring in the beaten egg yolks. Egg yolks thicken when heated but can scramble into lumps if the mixture is too hot. Stir them in off the heat or over gentle heat and keep stirring so they combine smoothly.
Swap the clove
How well each one fits the dish's main ingredients (mushroom, butter, lemon, pepper, garlic, egg, bread):
- Parsleyfits better
- Thymefits better
- Marjoramfits better
- Clovethe original
Fit is the average pairing score against mushroom, butter, lemon, pepper, garlic, egg, 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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