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 Cheese
Ingredients
Directions
Combine butter, lemon juice, lemon peel, beaten eggs, and sugar in a double boiler.
Cook over simmering water, stirring constantly, until the mixture thickens to the consistency of thick honey.
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 + 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).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Lemon and sugar 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 and thicken the mixture as they heat, giving the cheese its body.
- Butter
- Adds fat for a smooth, rich texture and mellows the sharpness of the lemon.
- Sugar
- Sweetens the mixture and adds body as it dissolves and thickens.
- Lemon juice
- Provides the sharp acidity that gives the cheese its tangy flavor.
- Lemon peel
- Adds concentrated lemon aroma from the oils in the zest.
The step that matters
Cooking over simmering water while stirring constantly. The egg proteins set gradually and can curdle or scramble if the mixture gets too hot or is left unstirred. Gentle, constant heat and stirring keep the custard smooth as it thickens.
Swap the lemon
How well each one fits the dish's main ingredients (butter, egg, sugar):
- Vanillafits better
- Lemonthe original
- Raisinfits about as well
- Figfits about as well
Fit is the average pairing score against butter, egg, 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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