Why it works: Milk and lemon 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
Prepare the gelatine
Soak the gelatine in a little cold water for a few minutes.
Dissolve the soaked gelatine in ¾ cup of boiling water.
Make the custard
In a separate bowl, beat the egg yolks and sugar together.
Heat the milk and stir in the egg yolk mixture until combined.
Set the pudding
Once the mixture is cool, add the dissolved gelatine and the stiffly beaten egg whites.
Pour the mixture into molds and refrigerate until 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.
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.
-
Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
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).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + lemontop 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
- Eggs
- Yolks thicken the custard and whites, beaten stiff, give the pudding a light, airy texture.
- Gelatine
- Sets the liquid mixture into a wobbly, sliceable pudding as it cools.
- Milk
- Forms the liquid base of the custard and adds richness and body.
- Sugar
- Sweetens the pudding and helps stabilise the beaten egg yolks.
The step that matters
Add the gelatine to the cooled mixture. Gelatine begins to set as it cools, so if the custard is still hot it may set unevenly or lose its airy texture when the stiffly beaten egg whites are folded in. Letting the mixture cool first keeps the whites from deflating and helps the pudding set smoothly.
Swap the lemon
How well each one fits the dish's main ingredients (egg, milk, sugar):
- Vanillafits better
- Figfits about as well
- Raisinfits about as well
- Lemonthe original
Fit is the average pairing score against egg, milk, sugar. 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