Why it works: Mushroom and cream are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 4,500 recipes. Both carry 1-octen-3-one, which smells mushroom, metallic. The science ↓
Ragout of Sweetbreads
Ingredients
Directions
Make the ragout
Combine stewed mushrooms, egg balls, slices of blanched sweetbreads, and boiled cock's combs with the consommé in a stewpan.
Stew for 10 minutes.
Pour the liquid into another stewpan and reduce it over heat to half the quantity.
Finish with the cream
Beat the egg yolks with the cream and salt.
Strain through a fine sieve into the stewpan with the sweetbreads.
Place over low heat and simmer for 5 minutes.
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 + creamtop 15% of all pairsSmell alikelowCooked together4,500 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Mushroom + eggtop 21% of all pairsSmell alikemoderateCooked together5,987 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + creamtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and cream barely smell alike, yet cooks put them together in 42,166 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
- Egg yolks
- Thicken the sauce and give it a smooth, rich texture when gently heated.
- Cream
- Adds richness and body, softening the flavour of the consommé.
- Consommé
- Forms the flavourful liquid base that the sauce is reduced from.
The step that matters
Simmering after adding the egg yolks. Egg yolks thicken through gentle heat; if the mixture boils or simmers too hard, the proteins scramble and the sauce turns grainy. Keep the heat low and the liquid barely moving.
“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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