Why it works: Pistachio and spinach match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 110 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Pistachio Ice Cream
Ingredients
Directions
Prepare the pistachios
Scald, peel, and finely pound the pistachio nuts with the orange flower water.
Make the custard
Boil the milk and stir it into the beaten eggs and sugar.
Heat the mixture for a few minutes until it thickens, then strain into a bowl.
Add the pistachio mixture and let it cool.
Once cool, mix in the cream and spinach greening.
Freeze
Pour into a freezer and freeze like other ice creams.
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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Pistachio + spinachtop 1% of all pairsSmell alikestrongCooked together110 recipes
Shared aroma: nonanal (fat, citrus).
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Pistachio + nutstop 1% of all pairsSmell alikestrongCooked together425 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).
-
Pistachio + orangetop 11% of all pairsSmell alikemoderateCooked together328 recipes
Shared aroma: pinene (pine, turpentine).
-
Nuts + spinachtop 11% of all pairsSmell alikemoderateCooked together47 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Thicken the custard base on gentle heating and add richness and structure.
- Cream
- Adds fat for a smooth, rich texture and softer freezing.
- Sugar
- Sweetens the base and lowers the freezing point for a softer scoop.
- Pistachio nuts
- Provide the main nutty flavour and color of the ice cream.
- Milk
- Forms the liquid base of the custard along with the eggs.
The step that matters
Heating the custard until it thickens. Heat thickens the egg proteins, but overheating can scramble the eggs into lumps. Heat gently and stir, then strain to remove any set bits.
Swap the orange
How well each one fits the dish's main ingredients (pistachio, nuts, milk, egg, sugar, cream, spinach):
- Vanillafits better
- Coconutfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against pistachio, nuts, milk, egg, sugar, cream, spinach. 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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