Why it works: Biscuit and pistachio share more aroma than cooks usually use. They rank in the top 1% of all ingredient pairs, and cooks put them together in 53 recipes. Both carry nonanal, which smells fat, citrus. The science ↓
Italian Pudding
Ingredients
Directions
Prepare
Pound the biscuits and ratafias or macaroons to a powder in a mortar.
Chop the candied peel, pistachio nuts, and sultanas finely.
Make and cook
Mix the chopped ingredients with the beaten eggs, rum, and cream.
Pour the mixture into a buttered mold lined with paper.
Cook in a bain-marie for 1 hour.
Serve
Serve with Italian punch sauce.
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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Biscuit + pistachiotop 1% of all pairsSmell alikestrongCooked together53 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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Biscuit + nutstop 7% of all pairsSmell alikestrongCooked together38 recipes
Shared aroma: maltol (caramel, sweet).
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Pistachio + creamtop 15% of all pairsSmell alikemoderateCooked together634 recipes
Shared aroma: octanal (fat, soap).
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Biscuit + creamtop 15% of all pairsSmell alikemoderateCooked together1,235 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
- Eggs
- Set the custard, binding the pudding into a firm, sliceable mass as they cook.
- Cream
- Adds richness and moisture, keeping the pudding tender rather than dry.
- Plain sweet biscuits
- Form the crumb body of the pudding, soaking up the liquid to hold its shape.
- Rum
- Adds aroma and flavour, and its alcohol carries flavour through the custard.
- Candied peel
- Provides concentrated sweetness and citrus aroma in bites throughout the pudding.
The step that matters
Cook in a bain-marie for 1 hour. Gentle, indirect water-bath heat lets the egg custard set evenly without curdling or becoming rubbery. Cooking it too hot or too fast can cause the eggs to scramble and leave a grainy texture.
Swap the nuts
How well each one fits the dish's main ingredients (biscuit, pistachio, cream, rum, egg):
- Almondfits better
- Hazelnutfits better
- Chestnutfits better
- Nutsthe original
Fit is the average pairing score against biscuit, pistachio, cream, rum, 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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