Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Raspberry Ice Cream
Ingredients
Directions
Make the base
Puree the raspberries and strain to remove seeds.
Mix the raspberry puree with custard, sugar, and lemon juice.
Chill the mixture in the refrigerator.
Churn and finish
Churn in an ice cream maker until smooth and creamy.
If desired, add carmine for color before serving.
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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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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
- Raspberries
- Provide the main flavor and, once pureed, the bulk of the liquid base.
- Custard
- Adds richness and body, helping the ice cream churn smooth and creamy.
- Castor sugar
- Sweetens the base and lowers the freezing point, keeping the churned texture soft.
- Lemon juice
- Adds acidity that brightens the raspberry flavor.
The step that matters
Chill the mixture thoroughly before churning. A cold base freezes quickly in the machine, forming small ice crystals and a smooth texture. A warm mixture churns slowly and can freeze grainy or icy.
“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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