Why it works: Lemon and milk are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 19,053 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Lemon Sherbet
Ingredients
Directions
Make the milk base
Boil the sliced yellow rind of 1 lemon in 1 quart of milk with 1 cup of sugar.
Remove the rind and cool the mixture.
Add the well-beaten whites of 4 eggs.
Add the lemon and freeze
Partially freeze the mixture.
Squeeze the juice of 4 lemons over a heaped cup of sugar.
Strain the mixture.
Add the strained juice to the half-frozen mixture.
Finish freezing the sherbet.
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 + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 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).
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
- Milk
- Forms the creamy body of the sherbet and carries the sweetness and milk proteins.
- Egg whites
- Their proteins add lightness and help give the frozen sherbet a smooth, airy texture.
- Lemon juice
- Adds sharp acidity that balances the sugar and brightens the flavour.
- Sugar
- Sweetens the dish and lowers the freezing point, keeping the texture soft rather than icy.
The step that matters
Adding the juice to the half-frozen mixture. Acidic juice added to a fully liquid base can curdle the milk. Partially freezing first gives the mixture enough body to stay smooth when the juice goes in.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar, egg):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe original
Fit is the average pairing score against milk, 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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