Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Raspberry Tart with Cream
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Lay puff pastry in a large pie dish.
Add raspberries and red currants, then sweeten with sugar.
Cover with a thin lid of puff pastry and bake until golden.
Add the cream custard
In a bowl, mix warm cream, beaten egg yolks, and a little sugar.
Cut the tart open, pour the cream mixture inside, and return to the oven for 5-6 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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
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Red currant + sugartop 26% of all pairsSmell alikelowCooked together1,156 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Red currant + eggtop 28% of all pairsSmell alikemoderateCooked together345 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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 paste
- Forms a flaky, crisp pastry case and lid that bake golden.
- Raspberries
- Provide the main fruit flavour and juiciness that fills the tart.
- Red currants
- Add tart acidity that balances the sugar and fruit sweetness.
- 2 egg yolks
- Thicken the warm cream into a set, custard-like filling.
- Cream
- Adds richness and fat, giving the filling a smooth, soft texture.
The step that matters
Adding the cream mixture back into the oven. The cream must be warm, not hot, when mixed with the yolks so they do not scramble. Returning the tart to the oven then gently sets the yolks into a custard; too long and the filling can overcook and turn grainy.
Swap the red currant
How well each one fits the dish's main ingredients (sugar, cream, egg):
- Vanillafits better
- Raisinfits better
- Strawberryfits better
- Red currantthe original
Fit is the average pairing score against sugar, cream, egg. 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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