Why it works: Butter and lemon are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 41,227 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Lemon Cheesecake
Ingredients
Directions
The book says “a warm oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the crust
Preheat the oven to 350°F (175°C).
Line a small dish with puff pastry, ¼ inch thick, and create a rim with the same thickness.
Trim the edges with a knife and press the pastry from the center towards the edges.
Make the filling
In a saucepan, combine butter, powdered sugar, eggs, lemon rind, and lemon juice. Mix well and stir gently over medium heat until it boils.
Remove from heat and place the saucepan in a basin of cold water until cool.
Bake and serve
Fill the pastry with the mixture and bake until the crust is golden.
Serve on a napkin.
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.
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Sugar and lemon 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
- Eggs
- Set the filling into a soft, sliceable custard as they cook and thicken.
- Butter
- Adds richness and fat, giving the filling a smooth, tender texture.
- Powdered white sugar
- Sweetens the filling and dissolves smoothly into the mixture.
- Lemon juice
- Provides acidity and bright flavor that balances the sweetness.
- Puff pastry
- Forms the crisp, flaky base that holds the filling and browns in the oven.
The step that matters
Stirring the filling as it heats over medium heat until it boils. Eggs can scramble if heated too fast or left unstirred. Gentle, constant stirring keeps the mixture smooth and lets the eggs thicken evenly into a custard.
Swap the lemon
How well each one fits the dish's main ingredients (butter, sugar, egg):
- Vanillafits better
- Lemonthe original
- Raisinfits about as well
- Figfits about as well
Fit is the average pairing score against butter, sugar, 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.
More lemon cheesecake recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes