Why it works: Milk and almond are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 5,800 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Custard
Ingredients
Directions
Make the custard
Boil the milk and sweeten to taste.
While the milk is boiling, lightly beat the eggs.
Pour the boiling milk over the eggs and stir.
Return the mixture to a saucepan and stir over low heat until it thickens.
Finish
If using flavoring, do not add it until the custard is made.
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.
Photo for illustrative purposes only · Contact us to use it
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 + almondtop 16% of all pairsSmell alikemoderateCooked together5,800 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Sugar + almondtop 18% of all pairsSmell alikemoderateCooked together15,679 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Milk + eggtop 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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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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
- Milk
- Forms the liquid base of the custard and provides most of its creamy body.
- Eggs
- Set on gentle heat to thicken the milk into a custard.
- Sugar
- Sweetens the custard to taste.
The step that matters
Stir over low heat until it thickens. Egg proteins set gently at moderate temperatures. High heat or overcooking can make the eggs curdle or scramble, leaving the custard grainy instead of smooth.
Swap the almond
How well each one fits the dish's main ingredients (milk, sugar, egg):
- Pecansfits about as well
- Almondthe original
- Cocoafits about as well
- Walnutfits about as well
Fit is the average pairing score against milk, 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.
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