Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Lemon Cream
Ingredients
Directions
Make the mixture
In a large bowl, combine 2 pounds of sugar with 1 quart of cream.
Grate the peel of 8 large lemons and add it to the mixture.
Squeeze the juice from the lemons and add it to the bowl.
Rest, strain and freeze
Let the mixture stand for 2 hours.
Strain the mixture carefully to remove solids.
Freeze the strained mixture until solid.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Cream + lemontop 30% of all pairsSmell alikelowCooked together15,640 recipes
Shared aroma: acetic acid (sour, vinegar).
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
- Sugar
- Adds sweetness and, once frozen, keeps the texture softer by lowering the freezing point.
- Cream
- Provides fat for richness and a smooth, creamy body.
- Lemon juice
- Provides acidity that gives the dessert its bright, tart flavor.
- Lemon peel
- Contributes aroma from the citrus oils held in the peel.
The step that matters
Let the mixture stand for 2 hours. Standing gives the sugar time to dissolve fully into the cream and lemon juice, and lets the citrus oils from the peel flavor the liquid. Skipping this rest can leave a grainy texture and a weaker lemon flavor.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, cream):
- Vanillafits better
- Strawberryfits better
- Raspberryfits better
- Lemonthe original
Fit is the average pairing score against sugar, 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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