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Dessert

Posset, Sack

A creamy dessert made by boiling cream with grated biscuits, sugar, spices, and sherry.

From an old cookbook · modernised transcription
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Why it works: Cinnamon and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 11,917 recipes. Both carry estragole, which smells anise, licorice. The science ↓

Posset, Sack

Ingredients

Directions

  1. Boil the cream and grated sweet biscuits together.

  2. Add sugar, cinnamon, and nutmeg to the mixture.

  3. Warm the sherry and stir it into the cream mixture.

  4. Pour the mixture quickly from one vessel to another until smooth.

Recipe from a historical cookbook (Internet Archive).

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.

  1. Cinnamon + nutmegtop 1% of all pairs
    Smell alikestrong
    Cooked together11,917 recipes

    Shared aroma: estragole (anise, licorice).

  2. Biscuit + nutmegtop 5% of all pairs
    Smell alikestrong
    Cooked together368 recipes

    Shared aroma: maltol (caramel, sweet).

  3. Biscuit + cinnamontop 7% of all pairs
    Smell alikestrong
    Cooked together312 recipes

    Shared aroma: nonanal (fat, citrus).

  4. Cream + sugartop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

  5. Sugar + cinnamontop 10% of all pairs
    Smell alikelow
    Cooked together30,779 recipes

    Shared aroma: guaiacol (smoky, sweet).

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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

Cream
Provides fat and richness, giving the posset its smooth, thick body.
Sweet biscuits
Thicken the cream as they break down and add a toasty, sweet flavour.
Sugar
Adds sweetness and balances the sharpness of the sherry.
Sherry
Adds acidity and a distinctive aromatic, fortified-wine flavour.

The step that matters

Pour the mixture quickly from one vessel to another until smooth. Pouring from height cools the mixture and aerates it while the cream is still hot enough to thicken; pouring too slowly lets it set lumpy or grainy. Smoothness comes from breaking up the thickening biscuit particles as the mixture cools.

“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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