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 ↓
Currant, Raspberry and Strawberry Ice
Ingredients
Directions
Prepare the juice
Mash the berries with the sugar and let them stand for at least 1 hour.
Squeeze the mixture through a cloth to extract all the juice.
Add an equal measure of water to the juice.
Finish the ice
When the mixture is half frozen, fold in the beaten egg whites.
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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Currant + eggtop 26% of all pairsSmell alikelowCooked together8,734 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Currant + sugartop 26% of all pairsSmell alikelowCooked together12,256 recipes
Currant and sugar barely smell alike, yet cooks put them together in 12,256 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
- Mixed berries
- Provide the main flavour, colour and fruity acidity of the ice.
- Sugar
- Sweetens the fruit and lowers the freezing point, keeping the ice softer.
- Egg whites
- Whipped and folded in, they add air and a lighter, smoother texture.
The step that matters
Folding in the egg whites. Fold the beaten whites in while the mixture is only half frozen. If it is too liquid, the whites deflate and lose their air; if it is too firm, they will not blend in evenly and the texture becomes uneven.
Swap the currant
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillafits better
- Raisinfits better
- Lemonfits better
- Currantthe 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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