Why it works: Almond and pistachio 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 Cake
Ingredients
Directions
Make the cake batter
Cream together the butter and sugar until light and fluffy.
Add the milk or cream and mix well.
Stir in the flour, cornstarch, and baking powder.
Add the bitter almond extract and orange flower water.
Fold in the beaten egg whites gently.
Pour the batter into prepared cake pans and bake until golden.
Make the filling
For the filling, boil the sugar and water until it threads.
Pour the syrup over the beaten egg whites and mix until thick.
Color the mixture with green food coloring and add the pistachio flavoring, bitter almond extract, and nuts.
Beat until thick and use to fill the cake layers.
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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Almond + pistachiotop 1% of all pairsSmell alikestrongCooked together693 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Flour + almondtop 5% of all pairsSmell alikemoderateCooked together8,673 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Almond + orangetop 6% of all pairsSmell alikemoderateCooked together3,125 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + pistachiotop 7% of all pairsSmell alikestrongCooked together505 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Creams with sugar to trap air, giving the cake a light, tender crumb and rich flavor.
- Egg whites
- Beaten and folded in to add lift and an airy, delicate structure to the cake and filling.
- Sugar
- Sweetens the cake and, boiled with water, forms the syrup that sets the filling.
- All-purpose flour
- Provides the main structure of the cake once its proteins set in the oven.
- Cornstarch
- Softens the crumb, giving a tender, fine texture compared with flour alone.
- Pistachios or chopped pine nuts
- Add nutty flavor and a crunchy texture to the filling.
The step that matters
Pour the syrup over the beaten egg whites and mix until thick. The hot sugar syrup must be poured in slowly while beating so it cooks the egg whites into a stable, thick meringue. Pouring too fast or letting the syrup cool can leave the filling loose or runny.
Swap the orange
How well each one fits the dish's main ingredients (butter, sugar, milk, flour, almond, egg, pistachio):
- Vanillafits better
- Raisinfits better
- Figfits better
- Orangethe original
Fit is the average pairing score against butter, sugar, milk, flour, almond, egg, pistachio. 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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