Why it works: Pistachio and nuts match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 425 recipes. Both carry alpha-pinene, which smells pine, turpentine. The science ↓
Pistachio Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Sift the flour three times before measuring and twice afterwards.
Add salt to the prepared flour.
Pour boiling water over the sugar and heat until dissolved.
Cool the mixture.
Blanch the pistachio nuts.
Pound the blanched nuts to a paste.
Press the paste through a sieve.
Make the batter
Mix all ingredients together.
Add the stiffly beaten egg whites and vanilla.
Beat the mixture steadily for 10 minutes.
Turn the batter into a greased pan.
Bake
Bake for 30 minutes at 350°F (175°C).
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 + nutstop 1% of all pairsSmell alikestrongCooked together425 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Flour + pistachiotop 7% of all pairsSmell alikestrongCooked together505 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pistachio + vanillatop 8% of all pairsSmell alikestrongCooked together407 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Nuts + vanillatop 8% of all pairsSmell alikemoderateCooked together638 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- All-purpose flour
- Provides the starch and gluten network that gives the cake its structure.
- Granulated sugar
- Sweetens the cake and helps keep it moist and tender.
- Pistachio nuts
- Add nutty flavour and fat, and their paste adds body to the batter.
- Egg whites
- Beaten to foam, they trap air that lifts and lightens the cake.
The step that matters
Adding the stiffly beaten egg whites. Egg whites must be beaten until stiff so they hold air. Folding them in gently keeps that air in the batter, which is what lifts the cake as it bakes.
Swap the nuts
How well each one fits the dish's main ingredients (flour, sugar, pistachio, egg, vanilla):
- Almondfits better
- Chestnutfits better
- Cashew nutfits better
- Nutsthe original
Fit is the average pairing score against flour, sugar, pistachio, egg, vanilla. 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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