Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Lemon Cheese-cake
Ingredients
Directions
The book says “a moderately hot oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the filling
Slice the sponge cake and pour the milk or cream over it.
Beat the butter and sugar together, then stir in the soaked sponge cake.
Mash the sponge cake very fine and add it to the mixture.
Grate the yellow rind and squeeze the juice of half a lemon, then stir in.
Bake
Cover pie plates with pastry, fill with the mixture, and bake at 350°F (175°C) until set.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Butter + sugartop 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
- Butter
- Adds richness and fat, giving the filling a tender, smooth texture.
- Sugar
- Sweetens the filling and helps cream with the butter to a light base.
- Eggs
- Set during baking to bind the filling and give it structure.
- Sponge cake
- Soaked in milk or cream, it adds body and moisture to the filling.
- Lemon
- Rind adds aroma and juice adds acidity for a bright, sharp flavour.
The step that matters
Bake until set. Eggs set as they heat, so underbaking leaves the filling runny while overbaking can make it dry and cracked. Watch for a firm centre rather than relying on time alone.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sugar, milk, egg):
- Vanillafits better
- Figfits about as well
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against butter, sugar, milk, 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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