Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Cream Tarts
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 the crust
Preheat the oven to 400°F (200°C).
Mix flour, butter, and salt to make a rich, brittle crust.
Press the crust mixture into patty pans and smooth the edges.
Bake the crusts until golden and let them cool.
Make the filling
Whip the fresh cream until thick and stiff using an egg beater.
Add the sugar and lemon juice or vanilla extract to the whipped cream and mix well.
Assemble and serve
Fill the cooled crusts with the cream mixture and place in a cool spot until ready to serve.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- All-purpose flour
- Forms the structure of the crust, giving it a rich, brittle body when baked.
- Unsalted butter
- Adds fat that makes the crust tender and rich as it bakes.
- Fresh cream
- Whipped to a thick, stiff foam that gives the filling its light, creamy body.
- Granulated sugar
- Sweetens the whipped cream filling.
The step that matters
Whipping the fresh cream until thick and stiff. Cream must be whipped to the right stiffness so it holds its shape in the crusts. Under-whipped cream stays runny, while over-whipped cream can turn grainy and begin to separate.
Swap the lemon
How well each one fits the dish's main ingredients (flour, butter, cream, sugar):
- Vanillafits better
- Raisinfits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against flour, butter, cream, 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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