Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Jelly Custard
Ingredients
Directions
Make the custard
Make custard by whisking together 2 eggs and 1 pint of milk.
Dissolve 3 oz. of gelatine in ½ cup of water and add it to the custard.
Sweeten and flavor the mixture with sugar and vanilla essence to taste.
Set and serve
Pour the mixture into a mold and refrigerate until cold.
Turn out the custard and serve with stewed fruit.
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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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Egg + milktop 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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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 custard into a firm, sliceable structure as it cools.
- Eggs
- Add richness and help thicken the custard for a smooth, tender texture.
- Milk
- Provides the liquid base and creamy moisture of the custard.
- Sugar
- Adds sweetness to balance the custard's richness.
The step that matters
Dissolve the gelatine fully before adding it. Gelatine must dissolve completely before it goes into the custard; undissolved granules leave gritty specks and an uneven set. Gelatine firms as it cools, so the mold needs enough time in the cold to set fully.
“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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