Why it works: Cream and sugar 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 ↓
Coi,D Posset
Ingredients
Directions
Make the posset
Combine the cream, milk, and lemon rinds in a bowl and let it sit for several hours.
Mix in the lemonade and sugar, whisking well and removing any froth that forms.
Pour the mixture into a large bowl and cover with a plate, letting it cool for 8 to 10 hours.
Top and serve
Top with currants and the froth, then sprinkle with additional currants or caraway confections.
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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Cream + sugartop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Lemon + carawaytop 10% of all pairsSmell alikestrongCooked together270 recipes
Shared aroma: decanal (soap, orange peel).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + curranttop 16% of all pairsSmell alikelowCooked together5,475 recipes
Shared aroma: isoamyl acetate (banana, pear).
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Cream + milktop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cream
- Provides fat and richness, giving the posset its thick, smooth body.
- Whole milk
- Adds moisture and dairy body that softens the set and keeps the texture creamy.
- Lemonade
- Supplies acidity and citrus flavour, which helps thicken the cream mixture.
- Sugar
- Adds sweetness that balances the tartness of the lemonade and lemon rinds.
The step that matters
Pour the mixture into a large bowl and cover with a plate, letting it cool for 8 to 10 hours.. The long cooling time lets the acidic lemon mixture set the cream into a firm, smooth custard. Cutting the time short leaves it runny, and a wide bowl helps it cool evenly.
Swap the currant
How well each one fits the dish's main ingredients (cream, milk, lemon, sugar, caraway):
- Vanillafits better
- Orangefits better
- Figfits better
- Currantthe original
Fit is the average pairing score against cream, milk, lemon, sugar, caraway. 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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