Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Gateau De Prunes
Ingredients
Directions
Prepare the prunes
Stew the prunes in water for 1½ hours.
Remove the prunes from the water and take out the stones using a skewer.
Make the syrup
In the same water, dissolve the red currant jelly, then add sugar, lemon juice, and gelatine. Simmer the mixture together.
Set and serve
Fill a border mould with the syrup and prunes, then let it cool.
Turn out the mould onto a dish and fill the center with whipped cream.
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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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + red curranttop 12% of all pairsSmell alikemoderateCooked together309 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Lemon + sugartop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Sugar + red curranttop 26% of all pairsSmell alikelowCooked together1,156 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + creamtop 30% of all pairsSmell alikelowCooked together15,640 recipes
Shared aroma: acetic acid (sour, vinegar).
Lemon and sugar barely smell alike, yet cooks put them together in 53,532 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
- Prunes
- Provide the main fruit flavour and soft, moist body once stewed and pitted.
- Red currant jelly
- Adds sweetness, tartness and a glossy colour to the syrup.
- Gelatine
- Sets the syrup so the cake holds its shape when turned out of the mould.
- Sugar
- Adds sweetness and balances the tartness of the lemon and currant jelly.
- Lemon
- Its juice adds acidity that brightens the sweet fruit flavour.
The step that matters
Dissolving and setting the gelatine in the syrup. Gelatine must be fully dissolved and the syrup kept hot enough to pour, then cooled just until it thickens. If it sets before filling the mould, the mixture stays lumpy; if it stays too thin, the cake will not hold its shape when turned out.
Swap the red currant
How well each one fits the dish's main ingredients (lemon, sugar, cream):
- Vanillafits better
- Orangefits better
- Raspberryfits better
- Red currantthe original
Fit is the average pairing score against lemon, 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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