Why it works: Parsley and thyme match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 9,057 recipes. Both carry cuminaldehyde, which smells Spicy, cumin. The science ↓
Truffles, a LA Piemontaise
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the truffles
Cut the truffles into scoops.
Heat olive oil in a sauté pan over medium heat.
Add truffles, parsley, thyme, garlic, mignonette pepper, and salt; fry for 5 minutes.
Remove the garlic, then add the sauce, glaze, and lemon juice.
Toss everything together over the heat.
Bake and serve
Spread butter on the hollow crusts of two French rolls, then pour the truffle mixture over them.
Place the rolls in the oven at 400°F (200°C) for 10 minutes to crisp.
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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Parsley + thymetop 1% of all pairsSmell alikestrongCooked together9,057 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Thyme + clovetop 2% of all pairsSmell alikestrongCooked together4,108 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Thyme + peppertop 4% of all pairsSmell alikemoderateCooked together11,585 recipes
Shared aroma: beta-phellandrene (minty, terpene).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Fresh truffles
- Provide the main aroma and flavour of the dish.
- Olive oil
- Carries the garlic and herb flavours and helps fry the truffles evenly.
- Garlic
- Adds pungent aroma while frying, then is removed so it does not overpower.
- Lemon juice
- Adds acidity that brightens the rich truffle and sauce mixture.
The step that matters
Removing the garlic before adding the sauce. Garlic left in the pan keeps browning and turning bitter as the sauce and glaze heat, which can overpower the delicate truffle aroma. Removing it at the right moment keeps the flavour balanced.
Swap the clove
How well each one fits the dish's main ingredients (truffle, olive, parsley, thyme, garlic, pepper, sauce):
- Marjoramfits better
- Basilfits better
- Rosemaryfits better
- Clovethe original
Fit is the average pairing score against truffle, olive, parsley, thyme, garlic, pepper, sauce. 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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