Why it works: Parsley and shallot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 3,737 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Faggot of Duxelles
Ingredients
Directions
In a skillet, fry the grated bacon for 2 minutes.
Add the minced mushrooms, parsley, and shallots.
Cook for 5 minutes, stirring occasionally.
Season with black pepper and salt before serving.
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 + shallottop 1% of all pairsSmell alikestrongCooked together3,737 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Mushroom + shallottop 4% of all pairsSmell alikemoderateCooked together1,982 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Mushroom + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Shallot + peppertop 11% of all pairsSmell alikemoderateCooked together5,898 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mushrooms
- Release moisture as they cook, which then evaporates to leave a concentrated, savory paste.
- Shallots
- Add mild sweetness and aromatic depth as they soften in the pan.
- Bacon
- Renders fat into the skillet that cooks the vegetables and adds smoky, salty flavor.
The step that matters
Cook the mixture until the moisture evaporates. Mushrooms hold a lot of water. If the mixture is cooked too briefly, it stays wet and steams rather than browning, leaving a soggy, diluted result. Cooking with stirring drives off the water and concentrates the flavor.
Swap the shallot
How well each one fits the dish's main ingredients (mushroom, parsley, pepper):
- Carrotfits about as well
- Shallotthe original
- Capsicumfits about as well
- Spinachfits about as well
Fit is the average pairing score against mushroom, parsley, pepper. 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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