Why it works: Milk and egg are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 88,785 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓
Pistachio Cream
Ingredients
Directions
Prepare the pistachios
Choose very fresh and green pistachios.
Scald, peel, and pound them with a few citron rinds in a marble mortar.
Pass the mixture through a fine sieve.
Make the cream
Dilute the egg yolks and powdered sugar in the milk.
Add the pistachio mixture.
Boil gently, stirring often, until done, being careful not to let it thicken too much.
Pass it through a sieve again.
Cool and serve
Cool it on a china plate.
Decorate with a string of pistachios and flowers if desired.
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 + 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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Pistachio + milktop 19% of all pairsSmell alikemoderateCooked together417 recipes
Shared aroma: nonanal (fat, citrus).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Pistachio + sugartop 21% of all pairsSmell alikemoderateCooked together1,233 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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
- Pistachios
- Provide the main nutty flavour and green colour of the cream.
- Egg yolks
- Thicken the milk as they set with gentle heat, giving the cream body.
- Milk
- Forms the liquid base that the cream thickens into.
- Powdered sugar
- Adds sweetness and dissolves easily into the warm milk.
The step that matters
Boiling gently and stopping before it thickens too much. Egg yolks set when heated, so overheating or boiling hard can curdle the custard or make it grainy. Stirring often and removing it once it coats a spoon keeps it smooth and pourable.
Swap the pistachio
How well each one fits the dish's main ingredients (milk, sugar, egg):
- Pecansfits better
- Almondfits better
- Cocoafits better
- Pistachiothe original
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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