Why it works: Egg and sugar are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Jam Puffs
Ingredients
Directions
Prepare
Roll out the puff pastry very thin.
Cut out rounds with a plain cutter, 4 inches in diameter.
Fill and shape
Place ½ teaspoon of jam in the center of each round.
Fold the rounds into a triangular shape, ensuring the jam is completely enclosed.
Place them folded side down on a baking sheet.
Make two small cuts on top with a knife.
Glaze and bake
Brush each with beaten egg and sprinkle with sugar.
Bake in a hot oven at 425°F (220°C) for 15 minutes.
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 + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (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 of fat and dough puff up in the oven to form flaky structure.
- Jam
- Provides sweetness and a fruity filling that is enclosed inside the pastry.
- Egg
- Beaten egg wash gives the pastry a glossy, golden browned surface.
The step that matters
Enclosing the jam completely when folding. If jam leaks onto the baking sheet or pastry edge, it can burn and the seal may fail, so the puffs open. Keeping the filling fully sealed lets the pastry rise and hold its shape.
“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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