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 ↓
Leaf Tartlets
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Roll out the puff pastry and cut into large biscuit shapes.
Place a teaspoonful of filling in the center of each piece.
Shape and glaze
Wet the edges of the pastry and pinch them together to form a three-cornered shape.
Brush the tops with a mixture of egg and water.
Sprinkle with granulated sugar if desired.
Bake
Bake in a moderate oven at 350°F (175°C) until golden.
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
- Forms flaky, layered walls that puff up and crisp when baked.
- Egg
- Egg wash gives the pastry surface a glossy, golden browning.
- Granulated sugar
- Adds sweetness and helps the tops caramelize and brown.
- Bright fruit jelly
- Provides sweetness and a bright, fruity flavor inside the tartlets.
The step that matters
Pinching the edges. Wet the edges before pinching so they seal tightly; a weak seal lets the filling leak and burn during baking.
“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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