Why it works: Lemon and egg are a kitchen classic. They rank in the top 9% of all ingredient pairs, and 43,327 recipes mention both. Both carry (e,e)-2,4-decadienal, which smells fatty, deep fried. The science ↓
The recipe
Ingredients
Contains: egg (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare
Mash the strawberries with the sugar and lemon juice, then set aside for 1 hour.
Strain the mixture through a sieve and add the water.
Freeze
Freeze according to the instructions for Lemon Water-Ice.
Fold in the beaten egg whites before freezing, if desired.
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 aroma chemistry they share, and how many recipes mention both.
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Lemon + eggtop 9% of all pairsAroma overlapmoderateMentioned together43,327 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Sugar + lemontop 10% of all pairsAroma overlaplowMentioned together53,530 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + eggtop 10% of all pairsAroma overlapstrongMentioned together122,252 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon share little aroma chemistry, yet 53,530 recipes mention both: they likely 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
- Strawberries
- Provide the main fruit flavor and bulk of the mixture.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the ice soft and scoopable.
- Lemon juice
- Adds acidity that brightens the strawberry flavor.
- Egg whites
- When beaten and folded in, they trap air to add lightness to the texture.
The step that matters
Folding in the beaten egg whites. Fold gently so the foam keeps its trapped air. Stirring vigorously deflates the whites, which makes the frozen result denser and less light.
Flavor stand-ins for the lemon
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillabetter flavor fit
- Raisinabout as good a flavor fit
- Lemonthe original
Fit is the average pairing score against sugar, egg. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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