Why it works: Pistachio and almond match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 693 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Pistachio Ice
Ingredients
Directions
Prepare the nuts
Blanch and pound the pistachios and Jordan almonds in a mortar until fine.
Make and freeze the mixture
Add the juice of one lemon and the sugar to the mixture.
Stir in the cream and pass through a sieve.
Freeze the mixture until solid.
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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Pistachio + almondtop 1% of all pairsSmell alikestrongCooked together693 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Pistachio + lemontop 6% of all pairsSmell alikestrongCooked together431 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Almond + lemontop 10% of all pairsSmell alikestrongCooked together5,655 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Pistachio + creamtop 15% of all pairsSmell alikemoderateCooked together634 recipes
Shared aroma: octanal (fat, soap).
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 pale green colour of the ice cream.
- Jordan almonds
- Add a sweet almond flavour and extra body to the nut base.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sweetness.
- Sugar
- Sweetens the mixture and lowers the freezing point, keeping the ice cream softer.
- Cream
- Adds fat that makes the ice cream rich and smooth by limiting ice crystals.
The step that matters
Pass the mixture through a sieve. Sieving removes coarse nut fragments that would otherwise leave a gritty texture. A smooth base also freezes into a finer, creamier ice cream with fewer large ice crystals.
Swap the lemon
How well each one fits the dish's main ingredients (pistachio, almond, sugar, cream):
- Vanillafits better
- Avocadofits better
- Coconutfits better
- Lemonthe original
Fit is the average pairing score against pistachio, almond, sugar, cream. 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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