Why it works: Lemon and raspberry are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 1,109 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Puffs D LA Flora
Ingredients
Directions
The book says “a sharp oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the pastry
Roll out the puff pastry thinly and cut into squares of 3 to 4 inches.
Brush the corners with beaten egg.
Fold the corners to meet in the center.
Flatten the folded pastry with a rolling pin without rolling it out completely.
Place the folded pastries on a board.
Fill and shape
Add a bit of lemon curd in the center.
Top with a spot of raspberry jelly.
Egg the edges.
Fold over to form triangles.
Sprinkle with cold water.
Roll in powdered sugar.
Bake
Bake in a hot oven at 400°F (200°C) until they open up.
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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Lemon + raspberrytop 8% of all pairsSmell alikemoderateCooked together1,109 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Raspberry + sugartop 21% of all pairsSmell alikelowCooked together3,101 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Its layers of fat and dough puff apart in the oven, forming a flaky, airy shell.
- Lemon curd
- Its rich, tart filling sets as it heats, adding acidity and a creamy center.
- Raspberry jelly
- Adds fruity sweetness and tartness that contrasts with the lemon curd.
- Beaten egg
- Glazes the pastry surface and helps the edges seal and brown in the oven.
- Powdered sugar
- Dissolves slightly on the pastry and adds sweetness and a light finish.
The step that matters
Sealing the edges before baking. Egg wash on the edges and firm folds help the pastry seal, so the filling stays inside instead of leaking out as the puffs expand in the hot oven.
Swap the raspberry
How well each one fits the dish's main ingredients (lemon, egg, sugar):
- Orangefits better
- Vanillafits better
- Limefits about as well
- Raspberrythe original
Fit is the average pairing score against lemon, egg, sugar. 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.
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