Why it works: Peach and apricot match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 342 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Vol-au-vent Op Fruit
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the pastry
Preheat the oven to 400°F (200°C).
Make a dough with flour, butter, salt, egg yolk, and water.
Roll out the dough and cut into shapes for the vol-au-vent.
Bake for 20 to 30 minutes until golden.
Fill and serve
Stew the fruit in syrup until tender.
Fill the baked crust with the hot fruit and pour syrup over it.
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.
-
Peach + apricottop 1% of all pairsSmell alikestrongCooked together342 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Apricot + plumtop 1% of all pairsSmell alikestrongCooked together284 recipes
Shared aroma: damascenone (apple, rose).
-
Peach + plumtop 1% of all pairsSmell alikestrongCooked together163 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Sugar + syruptop 6% of all pairsSmell alikestrongCooked together5,842 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Flour
- Forms the structure of the pastry dough.
- Butter
- Creates flaky layers and richness as it melts in the oven.
- Egg yolk
- Adds richness and helps bind the dough.
- Syrup
- Sweetens the fruit and adds moisture to the filling.
The step that matters
Bake until golden. Baking long enough sets and browns the pastry so it holds its shape and stays crisp under the hot fruit. Underbaked pastry turns soft and soggy once filled.
Swap the plum
How well each one fits the dish's main ingredients (flour, butter, egg, peach, apricot, sugar, syrup):
- Vanillafits better
- Figfits about as well
- Pearfits about as well
- Plumthe original
Fit is the average pairing score against flour, butter, egg, peach, apricot, sugar, syrup. 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.
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.
Mixed Fruit Sherbet6 recipes
Peach Ice Cream64 recipes
Peach Fritters55 recipes
Peach Meringue40 recipes