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 ↓
Gelatine Pudding
Ingredients
Directions
Make the gelatine base
Dissolve the gelatine in boiling water.
Add sugar and lemon juice.
Let cool but not cold.
Beat the egg whites to stiff froth.
Fold the beaten egg whites into the gelatine mixture.
Make the custard
Make a soft custard by cooking the egg yolks and additional eggs with milk.
Set and serve
Pour the egg whites into molds.
Chill the molds.
Unmold the gelatine pudding.
Pour custard over the gelatine pudding.
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).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
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, sliceable pudding.
- Egg whites
- Whipped to a foam, they lighten the pudding and add airy texture.
- Egg yolks
- Thicken the milk into a soft custard and add richness.
- Sugar
- Adds sweetness to the gelatine base.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sugar.
- Milk
- Forms the body of the custard, adding creaminess.
The step that matters
Fold the egg whites in while the gelatine is cool but not cold. If the gelatine is still too hot, it will deflate the beaten egg whites. If it is already cold, it begins to set in lumps before the whites are evenly folded in, so the foam does not blend smoothly.
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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