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 ↓
Lemon Cheesecakes
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Grate the peel of both lemons and squeeze the juice from one.
In a bowl, mix lemon juice, sugar, and beaten egg yolks.
Melt butter in cream, then stir into the mixture.
Heat over low flame, stirring until thickened.
Let cool, then fill patty pans a little more than half full with the mixture.
Bake
Place thin pastry at the bottom of the patty pans.
Bake in a 400°F (200°C) oven for half an hour.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg yolks
- Thicken the filling as they set with gentle heat, giving it a rich, custardy body.
- Butter
- Adds richness and a smooth, silky mouthfeel to the filling.
- Sugar
- Sweetens the filling and balances the sharpness of the lemon juice.
- Lemons
- Provide the acidity and bright aroma that define the filling's flavor.
The step that matters
Heat over low flame, stirring until thickened. Egg yolks thicken through gentle heat; if the heat is too high or stirring stops, they can scramble and turn grainy instead of smooth.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, butter, cream):
- Vanillafits better
- Strawberryfits about as well
- Raspberryfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, egg, butter, cream. 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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