Why it works: Mushroom and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 13,580 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Vol-au-vent of Eggs and Mushrooms
Ingredients
Directions
The book says “a brisk oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the case
Preheat the oven to 400°F (200°C).
Roll out the puff pastry and form a case about 4 inches high and 6 inches in diameter.
Place the pastry in a jointed mold and notch the top for easy removal after baking.
Bake in the oven for about 20 minutes until browned.
Gently remove the mold after baking.
Fill and finish
Scramble the eggs while the pastry is baking.
Layer scrambled eggs and well-stewed mushrooms in the pastry case, seasoning each layer with pepper and coarse sea salt.
Pour enough rich thick stock over the layers to moisten without making it too wet.
Place the lid on the vol-au-vent and return it to the oven for 10 minutes to heat through.
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 + peppertop 11% of all pairsSmell alikemoderateCooked together13,580 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + mushroomtop 21% of all pairsSmell alikemoderateCooked together5,987 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + peppertop 33% of all pairsSmell alikelowCooked together50,580 recipes
Shared aroma: 2-nonenal (fatty, green).
Egg and pepper barely smell alike, yet cooks put them together in 50,580 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
- Puff pastry
- Bakes into a light, flaky, crisp case that holds the filling.
- Eggs
- Scrambled, they add soft, creamy richness and body to the filling.
- Well-stewed mushrooms
- Add savoury, moist, tender bulk that gives the filling its main flavour.
- Rich thick stock
- Moistens the layers and adds savoury depth without making them soggy.
The step that matters
Pour enough rich thick stock over the layers to moisten without making it too wet.. Too much liquid soaks the flaky pastry and turns the base soggy, while too little leaves the filling dry. Adding it gradually over the layers keeps the case crisp and the filling moist.
“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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