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 ↓
Fruit Ices
Ingredients
Directions
Make the syrup
Combine 2 quarts of water and 3 pounds of sugar in a pot.
Add 1 quart of fruit juice.
Adjust sugar based on fruit acidity.
For berry ices, use 1 quart of water, 1 pound of sugar, and 1 quart of soft pulp.
For apricot, cherry, peach, and plum ices, cook a few mashed kernels in the syrup for added flavor.
Freeze
Freeze the mixture as you would ice cream.
If desired, add beaten egg whites to the mixture when it is half frozen.
Allow extra time for 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.
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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Sugar + berrytop 21% of all pairsSmell alikelowCooked together146 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + berrytop 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
- Sugar
- Sweetens the ice and lowers its freezing point, keeping it soft and scoopable.
- Egg whites
- Optional; when beaten in during freezing they add air and a lighter, smoother texture.
- Fruit juice
- Provides the main flavor and acidity, which balances the sweetness.
The step that matters
Adjust sugar based on fruit acidity. Acidic fruits need more sugar to taste balanced, and sugar also controls how firm the frozen ice becomes. Tasting and adjusting before freezing prevents an ice that is too sour or too hard.
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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