Why it works: Lemon and sugar 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 ↓
Lemon Sherbet
Ingredients
Directions
Make the base
Juice the lemons.
Mix the lemon juice with cold water and sugar to create a very sweet lemonade.
Beat the whites of the eggs until stiff.
Stir the beaten egg whites into the lemonade mixture.
Strain the mixture.
Freeze
Freeze the strained mixture.
Once it begins to freeze, add the beaten egg whites.
Continue freezing until fully set.
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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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Lemon and sugar 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
- Lemons
- Provide the acidity and bright lemon flavor that define the sherbet.
- Sugar
- Adds sweetness and lowers the freezing point, keeping the sherbet softer when frozen.
- Egg whites
- Whipped to foam, they add airy lightness and a smoother, less icy texture.
- Cold water
- Forms the liquid base that dilutes the juice and sugar into lemonade.
The step that matters
Adding the beaten egg whites once freezing begins. Whipped whites are fragile and deflate if they are mixed into liquid that is too warm or too thin. Adding them once the mixture has partly frozen helps the foam stay airy and suspended, giving a lighter texture.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg):
- Vanillafits better
- Raisinfits about as well
- Lemonthe original
- Datesfits less well
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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