Why it works: Sugar and lemon 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 ↓
Gelatine Pudding
Ingredients
Directions
Dissolve the gelatine
Place the gelatine in a quart cup.
Pour the cold water over the gelatine.
Let the mixture stand for 5 minutes.
Add the boiling water.
Stir until the gelatine is dissolved.
If the gelatine is not dissolved, let it sit on the back of the stove for 10 minutes.
Flavour and strain
Remove the mixture from heat.
Add the sugar.
When the mixture is lukewarm, add the juice of the lemons.
Strain the mixture to remove seeds.
If the mixture is less than 1½ cups, add cold water to reach that measurement.
Strain the mixture through a fine sieve into a large pitcher or bowl.
Whip and set
Beat the egg whites to stiff peaks.
Stir the beaten egg whites into the gelatine mixture, beating well.
Pour the mixture into a glass serving dish.
Refrigerate the dish overnight.
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.
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 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 + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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 into a firm, wobbly structure as it cools.
- Egg whites
- Whipped to stiff peaks, they add airy lightness and a fluffy texture.
- Sugar
- Sweetens the pudding and balances the sharpness of the lemon.
- Lemons
- Add acidity and bright lemon flavour to offset the sweetness.
The step that matters
Stirring the beaten egg whites into the gelatine. The gelatine must be lukewarm, not setting, so the whites fold in smoothly without deflating. If it has already firmed up, lumps form and the airy foam collapses.
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.
More gelatin pudding recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes