Why it works: Mushroom and beef are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,232 recipes. Both carry 2,4-nonadienal, which smells fatty, green. The science ↓
Fricasseed Eggs
Ingredients
Directions
Make the sauce
Melt the butter in a chafing dish.
Stir in the flour constantly until combined.
Add the parsley, minced mushrooms, and white stock or cream with fluid beef. Simmer for about 5 minutes.
Finish and serve
Add the sliced hard-boiled eggs and bring to a boil.
Serve hot.
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 + beeftop 4% of all pairsSmell alikemoderateCooked together3,232 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Veal + beeftop 11% of all pairsSmell alikemoderateCooked together3,784 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Parsley + mushroomtop 11% of all pairsSmell alikemoderateCooked together6,132 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Enriches the sauce and carries flavour while the flour cooks into it.
- Flour
- Thickens the liquid into a smooth sauce when stirred in with the butter.
- White stock or cream
- Forms the liquid base of the sauce, giving it body and moisture.
- Mushrooms
- Add savoury, earthy flavour and some texture to the sauce.
- Hard-boiled eggs
- Provide the main substance of the dish, sliced and warmed through in the sauce.
The step that matters
Stirring the flour into the butter. Flour must be stirred constantly so it mixes evenly with the butter and hot liquid; otherwise lumps form and the sauce thickens unevenly.
Swap the parsley
How well each one fits the dish's main ingredients (butter, flour, mushroom, veal, beef, egg):
- Nutmegfits about as well
- Parsleythe original
- Capersfits about as well
- Tarragonfits about as well
Fit is the average pairing score against butter, flour, mushroom, veal, beef, egg. 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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