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 ↓
Snow Jelly
Ingredients
Directions
Make the jelly
Soak the gelatin in cold water for a few minutes.
In a bowl, mix the sugar, lemon juice, and beaten egg whites.
Add the boiling water to the soaked gelatin, then combine with the sugar and egg mixture.
Beat thoroughly and strain into molds.
Make the custard and serve
For the custard, heat the milk and whisk in the egg yolks.
Pour the custard over the jelly before serving.
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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Lemon + milktop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Lemon + eggtop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Sugar and lemon 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
- Gelatine
- Sets the liquid mixture into a firm, wobbly jelly when cooled.
- Egg whites
- Whipped into the mixture to create a light, airy, foamy texture.
- Sugar
- Adds sweetness and helps give the jelly its body.
- Lemon juice
- Adds acidity that brightens the sweetness of the jelly.
- Milk
- Forms the base of the custard, adding richness and creaminess.
- Egg yolks
- Thicken the custard and add richness through their proteins and fat.
The step that matters
Beat thoroughly and strain into molds. Beaten egg whites trap air and can deflate or weep if the mixture is not beaten enough or is left to stand. Straining removes lumps and bits of unbeaten white, giving a smooth, even set.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, egg, milk):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe original
Fit is the average pairing score against sugar, egg, milk. 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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