Why it works: Egg and bread are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 22,662 recipes. Both carry (e)-2-octenal, which smells fatty, green. The science ↓
Vol-au-vent of Fruit
Ingredients
Directions
The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the cases
Roll out the puff pastry to ½ inch thick.
Cut out two vol-au-vent cases.
Use a smaller cutter to cut out the inside of one case.
Brush the solid round with beaten eggs and place the ring above it.
Prick the center part and place a crust of bread in the center.
Bake and fill
Bake in a 400°F (200°C) oven for 20 to 25 minutes.
When done, remove the crust and scoop out the soft part.
Return to the oven for 1 minute to dry.
Fill with the fruit mixture.
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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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Puff pastry
- Its layers puff and separate in the oven, forming the light, flaky case.
- Beaten eggs
- Brushed on the pastry, they set and brown the surface for a glossy finish.
- Crust of bread
- Placed in the center during baking, it holds the middle down so the case rises evenly around it.
- Fruit mixture
- Fills the baked case, adding moisture and sweetness to the crisp shell.
The step that matters
Bake until the case is fully puffed and golden. Puff pastry rises from steam released by its butter layers. Underbaked pastry stays dense and may collapse once filled, while the right heat sets its layers into a crisp shell.
“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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