Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Vol-au-vent of Lambs' Tails
Ingredients
Directions
Prepare the tails
Scald the lambs' tails.
Cut the scalded tails into 1-inch lengths.
Stew and make the sauce
In a stewpan, combine the lambs' tails, green onions, parsley, mace, and butter.
Cover with boiling water and stew until tender.
Remove the tails, wipe off excess grease.
Place the tails in a small amount of béchamel sauce.
Bring the sauce to a boil.
Stir in the beaten egg yolks and cream just before serving.
Assemble and serve
Place the tails in the vol-au-vent case.
Pour the sauce over them.
Garnish with boiled sprigs of parsley 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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Lamb + parsleytop 11% of all pairsSmell alikemoderateCooked together1,322 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Parsley + macetop 15% of all pairsSmell alikemoderateCooked together4,268 recipes
Shared aroma: myristicin (spice, warm).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lambs' tails
- Provide the main meat, which becomes tender through slow stewing.
- Fresh butter or white fat of veal
- Adds richness and moisture during the stewing of the tails.
- Egg yolks
- Thicken the sauce and add richness when stirred in off the heat.
- Cream
- Adds richness and a smoother, silkier texture to the sauce.
The step that matters
Stirring in the egg yolks and cream. Egg yolks thicken when heated, but if the sauce boils after they are added they can curdle and turn grainy. Stir them in just before serving and keep the sauce below a boil.
Swap the mace
How well each one fits the dish's main ingredients (lamb, onion, parsley, butter, egg, cream):
- Garlicfits better
- Capersfits better
- Nutmegfits better
- Macethe original
Fit is the average pairing score against lamb, onion, parsley, butter, egg, cream. 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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