Why it works: Butter and mushroom 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 ↓
Vol-au-Vent
Ingredients
Directions
Rub the fowl pieces with lemon to make them whiter.
In a stewpan, melt ½ cup of butter with 2 tablespoons of flour, stirring until well combined.
Gradually add 2 cups of white stock while stirring to mix the flour.
Season with white pepper, coarse sea salt, a small bouquet of herbs, and 10 small onions.
Bring to a boil, then add the fowl pieces, cover with buttered paper, and simmer gently for 1 hour, shaking the pan occasionally.
Prepare white mushrooms for garnish.
For the quenelles, finely chop 2 ounces of veal, 2 ounces of sausage meat, and 2 ounces of beef suet.
Add salt, pepper, nutmeg, parsley, thyme, and bay leaf, then pound in a mortar.
Slowly add the beaten egg while pounding to form a paste.
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.
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Onion + mushroomtop 10% of all pairsSmell alikemoderateCooked together10,626 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mushroom + vealtop 14% of all pairsSmell alikemoderateCooked together2,446 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Mushroom + meattop 15% of all pairsSmell alikemoderateCooked together1,423 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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
Swap the white pepper
How well each one fits the dish's main ingredients (lemon, butter, flour, onion, mushroom, veal, meat):
- Thymefits better
- Parsleyfits better
- Marjoramfits better
- White pepperthe original
Fit is the average pairing score against lemon, butter, flour, onion, mushroom, veal, meat. Candidates are from the same food group and used in at least 100 recipes.
More vol-au-vent recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Beef, Mutton, or Veal Broth6 recipes
Lemon Sauce236 recipes
Roast Beef211 recipes
Beef Loaf175 recipes