Why it works: Mushroom and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 12,525 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓
Blanquette of Veal
Ingredients
Directions
Prepare the mushrooms
Slice the mushrooms and sauté them in butter over medium heat for 12 to 15 minutes without browning.
Remove the mushrooms and place them on the veal.
Make the blanquette
Pour boiling sauce tournee over the veal and mushrooms.
Heat the blanquette slowly, keeping it away from direct heat for a while.
When nearly boiling, mix a spoonful of sauce with the beaten egg yolks and stir into the blanquette.
Add the strained lemon juice and shake the saucepan until the sauce is just set.
Serve
Serve the blanquette immediately.
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 + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
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Veal + mushroomtop 14% of all pairsSmell alikemoderateCooked together2,446 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
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Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mushroom + lemontop 15% of all pairsSmell alikemoderateCooked together4,633 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Butter and sauce barely smell alike, yet cooks put them together in 15,338 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 rich, smooth body when gently heated.
- Butter
- Cooks the mushrooms and adds richness and flavor to the dish.
- Mushroom buttons
- Add earthy flavor and a tender texture to the blanquette.
- Lemon juice
- Adds acidity that brightens the rich sauce and balances its flavor.
The step that matters
Adding the egg yolks. Egg yolks thicken when heated gently but can scramble if the sauce is too hot. Mixing in a spoonful of sauce first tempers the yolks, and keeping the blanquette below a boil lets the sauce set smoothly.
Swap the mace
How well each one fits the dish's main ingredients (veal, mushroom, butter, sauce, egg, lemon):
- Parsleyfits better
- Tarragonfits better
- Capersfits better
- Macethe original
Fit is the average pairing score against veal, mushroom, butter, sauce, egg, lemon. 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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