Why it works: Cream and sugar 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 Ice Cream
Ingredients
Directions
Make the base
Stir 2 cups of sugar into 1 quart of rich cream until dissolved.
Pour the mixture into a patent freezer.
Churn and add lemon
When the crank turns stiffly, open the freezer and quickly add the juice and grated peel of the lemons.
Replace the cover and churn quickly to prevent curdling.
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.
Photo for illustrative purposes only · Contact us to use it
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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Cream + sugartop 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
- Rich cream
- Provides fat and richness, giving the ice cream a smooth, creamy texture.
- Sugar
- Sweetens the base and lowers the freezing point, keeping the ice cream soft and scoopable.
- Lemon juice
- Adds acidity and bright flavour that cut through the richness of the cream.
- Lemon peel
- Contributes aromatic oils that give concentrated lemon fragrance and flavour.
The step that matters
Adding the lemon juice and churning quickly. Acid from lemon juice can cause the cream to curdle and separate. Adding it once the mixture has partly thickened and churning promptly keeps the base smooth and evenly mixed.
Swap the lemon
How well each one fits the dish's main ingredients (cream, sugar):
- Vanillafits better
- Strawberryfits better
- Raspberryfits better
- Lemonthe original
Fit is the average pairing score against cream, 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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