Why it works: Sugar and egg are a kitchen classic. They rank in the top 21% of all ingredient pairs, and cooks put them together in 122,807 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Raspberry Ice
Ingredients
Directions
Combine berry juice, water, and sugar in a freezer.
Once it begins to congeal, stir in the beaten egg whites until frothy.
Taste and add more sugar if needed, then finish freezing.
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 + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Berry + sugartop 21% of all pairsSmell alikelowCooked together146 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Berry + eggtop 30% of all pairsSmell alikemoderateCooked together87 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Berry juice
- Provides the main flavour and liquid that freezes into the ice.
- White sugar
- Sweetens the ice and lowers the freezing point, keeping it softer and scoopable.
- Egg whites
- Whipped into the partly frozen mixture to add air, lightness and a frothy texture.
The step that matters
Stirring in the egg whites. Egg whites must be added only once the mixture has begun to congeal. Added to a liquid, they sink and do not trap air, so the ice stays dense instead of light and frothy.
Swap the berry
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillafits better
- Raisinfits better
- Lemonfits better
- Berrythe original
Fit is the average pairing score against 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.
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